ALB Pitchers by Name -- All players in database
Regular season
| Primary |
| Name | Team | P | ERA | W | L | S | G | GS | CG | SHO | IP | H | R | ER | BB | K | HR | Salary |
| Jeremy Accardo |   | mr | 5.73 | 3 | 3 | 0 | 31 | 0 | 0 | 0 | 37.2 | 43 | 24 | 24 | 18 | 23 | 5 | 1 |
| Alfredo Aceves | HIT | mr | 2.61 | 10 | 2 | 2 | 55 | 4 | 0 | 0 | 114.0 | 84 | 37 | 33 | 42 | 80 | 8 | 2 |
| Manny Acosta |   | mr | 3.45 | 4 | 1 | 4 | 44 | 0 | 0 | 0 | 47.0 | 50 | 21 | 18 | 15 | 46 | 6 | 1 |
| Mike Adams | WAL | mr | 1.47 | 5 | 4 | 2 | 76 | 0 | 0 | 0 | 73.2 | 44 | 13 | 12 | 14 | 74 | 5 | 8 |
| Nathan Adcock |   | mr | 4.62 | 1 | 1 | 1 | 24 | 3 | 0 | 0 | 60.1 | 63 | 34 | 31 | 26 | 36 | 5 | 1 |
| Jeremy Affeldt* | PIN | mr | 2.63 | 3 | 2 | 3 | 67 | 0 | 0 | 0 | 61.2 | 47 | 22 | 18 | 24 | 54 | 5 | 1 |
| Matt Albers | CRA | mr | 4.73 | 4 | 4 | 0 | 56 | 0 | 0 | 0 | 64.2 | 62 | 35 | 34 | 31 | 68 | 7 | 1 |
| Al Alburquerque | MB | mr | 1.87 | 6 | 1 | 0 | 41 | 0 | 0 | 0 | 43.1 | 21 | 9 | 9 | 29 | 67 | 0 | 1 |
| Henderson Alvarez | HEL | sp | 3.53 | 1 | 3 | 0 | 10 | 10 | 0 | 0 | 63.2 | 64 | 26 | 25 | 8 | 40 | 8 | 1 |
| Brett Anderson* | WAL | sp | 4.00 | 3 | 6 | 0 | 13 | 13 | 1 | 0 | 83.1 | 86 | 40 | 37 | 25 | 61 | 8 | 1 |
| Jose Arredondo |   | mr | 3.23 | 4 | 4 | 0 | 53 | 0 | 0 | 0 | 53.0 | 43 | 21 | 19 | 31 | 48 | 5 | 1 |
| Jake Arrieta |   | sp | 5.05 | 10 | 8 | 0 | 22 | 22 | 0 | 0 | 119.1 | 115 | 70 | 67 | 59 | 93 | 21 | 1 |
| Bronson Arroyo | PIN | sp | 5.07 | 9 | 12 | 0 | 32 | 32 | 1 | 1 | 199.0 | 227 | 119 | 112 | 45 | 108 | 46 | 1 |
| Scott Atchison |   | mr | 3.26 | 1 | 0 | 1 | 17 | 0 | 0 | 0 | 30.1 | 31 | 11 | 11 | 6 | 17 | 0 | 1 |
| John Axford | OUT | cl | 1.95 | 2 | 2 | 46 | 74 | 0 | 0 | 0 | 73.2 | 59 | 19 | 16 | 25 | 86 | 4 | 12 |
| Luis Ayala | BOM | mr | 2.09 | 2 | 2 | 0 | 52 | 0 | 0 | 0 | 56.0 | 51 | 17 | 13 | 20 | 39 | 5 | 1 |
| Burke Badenhop |   | mr | 4.10 | 2 | 3 | 1 | 50 | 0 | 0 | 0 | 63.2 | 65 | 29 | 29 | 24 | 51 | 1 | 1 |
| Danys Baez |   | mr | 6.25 | 2 | 4 | 0 | 29 | 0 | 0 | 0 | 36.0 | 43 | 28 | 25 | 13 | 18 | 5 | 1 |
| Andrew Bailey | HEL | cl | 3.24 | 0 | 4 | 24 | 42 | 0 | 0 | 0 | 41.2 | 34 | 18 | 15 | 12 | 41 | 3 | 10 |
| Homer Bailey | TUA | sp | 4.43 | 9 | 7 | 0 | 22 | 22 | 0 | 0 | 132.0 | 136 | 68 | 65 | 33 | 106 | 18 | 1 |
| Scott Baker | PIN | sp | 3.14 | 8 | 6 | 0 | 23 | 21 | 1 | 0 | 134.2 | 126 | 50 | 47 | 32 | 123 | 15 | 11 |
| Collin Balester |   | mr | 4.54 | 1 | 4 | 0 | 23 | 0 | 0 | 0 | 35.2 | 38 | 21 | 18 | 14 | 34 | 7 | 1 |
| Grant Balfour | STA | mr | 2.47 | 5 | 2 | 2 | 62 | 0 | 0 | 0 | 62.0 | 44 | 17 | 17 | 20 | 59 | 8 | 2 |
| Daniel Bard | HEL | mr | 3.33 | 2 | 9 | 1 | 70 | 0 | 0 | 0 | 73.0 | 46 | 29 | 27 | 24 | 74 | 5 | 2 |
| Anthony Bass | JAB | mr | 1.68 | 2 | 0 | 0 | 27 | 3 | 0 | 0 | 48.1 | 41 | 9 | 9 | 21 | 24 | 3 | 1 |
| Antonio Bastardo* | WAL | mr | 2.64 | 6 | 1 | 8 | 64 | 0 | 0 | 0 | 58.0 | 28 | 17 | 17 | 26 | 70 | 6 | 3 |
| Miguel Batista | HEL | mr | 3.60 | 5 | 2 | 0 | 35 | 5 | 1 | 1 | 60.0 | 49 | 29 | 24 | 33 | 31 | 2 | 1 |
| Brandon Beachy | CRA | sp | 3.68 | 7 | 3 | 0 | 25 | 25 | 0 | 0 | 141.2 | 125 | 62 | 58 | 46 | 169 | 16 | 15 |
| Pedro Beato |   | mr | 4.30 | 2 | 1 | 0 | 60 | 0 | 0 | 0 | 67.0 | 59 | 41 | 32 | 27 | 39 | 5 | 1 |
| Blake Beavan | OUT | sp | 4.27 | 5 | 6 | 0 | 15 | 15 | 0 | 0 | 97.0 | 106 | 46 | 46 | 15 | 42 | 13 | 1 |
| Josh Beckett | STA | sp | 2.89 | 13 | 7 | 0 | 30 | 30 | 1 | 1 | 193.0 | 146 | 65 | 62 | 52 | 175 | 21 | 17 |
| Erik Bedard* | BLA | sp | 3.62 | 5 | 9 | 0 | 24 | 24 | 0 | 0 | 129.1 | 118 | 63 | 52 | 48 | 125 | 14 | 3 |
| Joe Beimel* |   | mr | 5.33 | 1 | 1 | 0 | 35 | 0 | 0 | 0 | 25.1 | 34 | 17 | 15 | 9 | 17 | 6 | 1 |
| Matt Belisle | BOM | mr | 3.25 | 10 | 4 | 0 | 74 | 0 | 0 | 0 | 72.0 | 77 | 33 | 26 | 14 | 58 | 5 | 1 |
| Heath Bell | HIT | cl | 2.44 | 3 | 4 | 43 | 64 | 0 | 0 | 0 | 62.2 | 51 | 20 | 17 | 21 | 51 | 4 | 10 |
| Trevor Bell |   | mr | 3.41 | 1 | 1 | 0 | 19 | 0 | 0 | 0 | 34.1 | 39 | 14 | 13 | 10 | 17 | 2 | 1 |
| Joaquin Benoit | TUA | mr | 2.95 | 4 | 3 | 2 | 66 | 0 | 0 | 0 | 61.0 | 47 | 22 | 20 | 17 | 63 | 5 | 2 |
| Brad Bergesen |   | mr | 5.70 | 2 | 7 | 0 | 34 | 12 | 1 | 1 | 101.0 | 119 | 73 | 64 | 32 | 61 | 16 | 1 |
| Jason Berken |   | mr | 5.36 | 1 | 2 | 0 | 40 | 0 | 0 | 0 | 47.0 | 63 | 29 | 28 | 21 | 41 | 10 | 1 |
| Rafael Betancourt | HEL | mr | 2.89 | 2 | 0 | 8 | 68 | 0 | 0 | 0 | 62.1 | 46 | 21 | 20 | 8 | 73 | 7 | 10 |
| Chad Billingsley | MB | sp | 4.21 | 11 | 11 | 0 | 32 | 32 | 1 | 0 | 188.0 | 189 | 98 | 88 | 84 | 152 | 14 | 3 |
| Nick Blackburn |   | sp | 4.49 | 7 | 10 | 0 | 26 | 26 | 1 | 0 | 148.1 | 183 | 91 | 74 | 54 | 76 | 19 | 1 |
| Joe Blanton |   | sp | 5.01 | 1 | 2 | 0 | 11 | 8 | 0 | 0 | 41.1 | 52 | 23 | 23 | 9 | 35 | 5 | 1 |
| Mitchell Boggs |   | mr | 3.56 | 2 | 3 | 4 | 51 | 0 | 0 | 0 | 60.2 | 62 | 27 | 24 | 21 | 48 | 4 | 1 |
| Bill Bray* | MB | mr | 2.98 | 5 | 3 | 0 | 79 | 0 | 0 | 0 | 48.1 | 35 | 16 | 16 | 17 | 44 | 3 | 1 |
| Craig Breslow* |   | mr | 3.79 | 0 | 2 | 0 | 67 | 0 | 0 | 0 | 59.1 | 69 | 29 | 25 | 21 | 44 | 4 | 1 |
| Zachary Britton* | HIT | sp | 4.61 | 11 | 11 | 0 | 28 | 28 | 0 | 0 | 154.1 | 162 | 93 | 79 | 62 | 97 | 12 | 3 |
| Rex Brothers* | BCK | mr | 2.88 | 1 | 2 | 1 | 48 | 0 | 0 | 0 | 40.2 | 33 | 14 | 13 | 20 | 59 | 4 | 2 |
| Clay Buchholz | FUR | sp | 3.48 | 6 | 3 | 0 | 14 | 14 | 0 | 0 | 82.2 | 76 | 34 | 32 | 31 | 60 | 10 | 7 |
| Mark Buehrle* | AIR | sp | 3.59 | 13 | 9 | 0 | 31 | 31 | 0 | 0 | 205.1 | 221 | 93 | 82 | 45 | 109 | 21 | 2 |
| Madison Bumgarner* | BOM | sp | 3.21 | 13 | 13 | 0 | 33 | 33 | 0 | 0 | 204.2 | 202 | 82 | 73 | 46 | 191 | 12 | 20 |
| A.J. Burnett | PAD | sp | 5.15 | 11 | 11 | 0 | 33 | 32 | 0 | 0 | 190.1 | 190 | 115 | 109 | 83 | 173 | 31 | 1 |
| Alex Burnett |   | mr | 5.51 | 2 | 5 | 0 | 66 | 0 | 0 | 0 | 50.2 | 50 | 32 | 31 | 21 | 33 | 4 | 1 |
| Sean Burnett* | PAD | mr | 3.81 | 5 | 5 | 4 | 69 | 0 | 0 | 0 | 56.2 | 54 | 24 | 24 | 21 | 33 | 6 | 1 |
| Dave Bush |   | mr | 5.79 | 0 | 1 | 0 | 17 | 3 | 0 | 0 | 37.1 | 47 | 27 | 24 | 9 | 23 | 6 | 1 |
| Tim Byrdak* |   | mr | 3.82 | 2 | 1 | 1 | 72 | 0 | 0 | 0 | 37.2 | 34 | 20 | 16 | 19 | 47 | 3 | 1 |
| Trevor Cahill | FUR | sp | 4.16 | 12 | 14 | 0 | 34 | 34 | 0 | 0 | 207.2 | 214 | 102 | 96 | 82 | 147 | 19 | 8 |
| Matt Cain | HEL | sp | 2.88 | 12 | 11 | 0 | 33 | 33 | 1 | 0 | 221.2 | 177 | 82 | 71 | 63 | 179 | 9 | 24 |
| Shawn Camp |   | mr | 4.21 | 6 | 3 | 1 | 67 | 0 | 0 | 0 | 66.1 | 79 | 36 | 31 | 22 | 32 | 3 | 1 |
| Matt Capps |   | mr | 4.25 | 4 | 7 | 15 | 69 | 0 | 0 | 0 | 65.2 | 66 | 31 | 31 | 13 | 34 | 10 | 9 |
| Chris Capuano* | STO | sp | 4.55 | 11 | 12 | 0 | 33 | 31 | 1 | 1 | 186.0 | 198 | 99 | 94 | 53 | 168 | 27 | 1 |
| Fausto Carmona |   | sp | 5.25 | 7 | 15 | 0 | 32 | 32 | 0 | 0 | 188.2 | 205 | 125 | 110 | 60 | 109 | 22 | 1 |
| Chris Carpenter | BOM | sp | 3.45 | 11 | 9 | 0 | 34 | 34 | 4 | 2 | 237.1 | 243 | 98 | 91 | 55 | 191 | 16 | 19 |
| David Carpenter | BLA | mr | 2.93 | 1 | 3 | 1 | 34 | 0 | 0 | 0 | 27.2 | 28 | 9 | 9 | 13 | 29 | 3 | 1 |
| Carlos Carrasco |   | sp | 4.62 | 8 | 9 | 0 | 21 | 21 | 1 | 0 | 124.2 | 130 | 68 | 64 | 40 | 85 | 15 | 1 |
| D.J. Carrasco |   | mr | 6.02 | 1 | 3 | 0 | 42 | 1 | 0 | 0 | 49.1 | 67 | 35 | 33 | 16 | 27 | 7 | 1 |
| Santiago Casilla | PIN | mr | 1.74 | 2 | 2 | 6 | 49 | 0 | 0 | 0 | 51.2 | 33 | 11 | 10 | 25 | 45 | 1 | 1 |
| Bobby Cassevah | WAL | mr | 2.72 | 1 | 1 | 0 | 30 | 0 | 0 | 0 | 39.2 | 28 | 12 | 12 | 19 | 24 | 1 | 1 |
| Brett Cecil* |   | sp | 4.73 | 4 | 11 | 0 | 20 | 20 | 2 | 1 | 123.2 | 122 | 68 | 65 | 42 | 87 | 22 | 1 |
| Jhoulys Chacin | STO | sp | 3.62 | 11 | 14 | 0 | 31 | 31 | 2 | 1 | 194.0 | 168 | 87 | 78 | 87 | 150 | 20 | 13 |
| Aroldis Chapman* | FUR | mr | 3.60 | 4 | 1 | 1 | 54 | 0 | 0 | 0 | 50.0 | 24 | 21 | 20 | 41 | 71 | 2 | 3 |
| Tyler Chatwood |   | sp | 4.75 | 6 | 11 | 0 | 27 | 25 | 0 | 0 | 142.0 | 166 | 81 | 75 | 71 | 74 | 14 | 1 |
| Bruce Chen* | BCK | sp | 3.77 | 12 | 8 | 0 | 25 | 25 | 1 | 0 | 155.0 | 152 | 71 | 65 | 50 | 97 | 18 | 2 |
| Randy Choate* | BCK | mr | 1.82 | 1 | 1 | 0 | 54 | 0 | 0 | 0 | 24.2 | 13 | 7 | 5 | 13 | 31 | 3 | 1 |
| Steve Cishek | EXP | mr | 2.63 | 2 | 1 | 3 | 45 | 0 | 0 | 0 | 54.2 | 45 | 18 | 16 | 19 | 55 | 1 | 1 |
| Tyler Clippard | STO | mr | 1.83 | 3 | 0 | 0 | 72 | 0 | 0 | 0 | 88.1 | 48 | 18 | 18 | 26 | 104 | 11 | 8 |
| Alex Cobb | WAL | sp | 3.42 | 3 | 2 | 0 | 9 | 9 | 0 | 0 | 52.2 | 49 | 21 | 20 | 21 | 37 | 3 | 1 |
| Todd Coffey | CRA | mr | 3.62 | 5 | 1 | 0 | 69 | 0 | 0 | 0 | 59.2 | 55 | 25 | 24 | 20 | 46 | 4 | 1 |
| Phil Coke* |   | mr | 4.47 | 3 | 9 | 1 | 48 | 14 | 0 | 0 | 108.2 | 118 | 64 | 54 | 40 | 69 | 5 | 1 |
| Casey Coleman |   | sp | 6.40 | 3 | 9 | 0 | 19 | 17 | 0 | 0 | 84.1 | 102 | 62 | 60 | 46 | 75 | 10 | 1 |
| Louis Coleman | MB | mr | 2.87 | 1 | 4 | 1 | 48 | 0 | 0 | 0 | 59.2 | 44 | 20 | 19 | 26 | 64 | 9 | 1 |
| Tim Collins* |   | mr | 3.63 | 4 | 4 | 0 | 68 | 0 | 0 | 0 | 67.0 | 52 | 28 | 27 | 48 | 60 | 5 | 1 |
| Josh Collmenter | OUT | sp | 3.38 | 10 | 10 | 0 | 31 | 24 | 0 | 0 | 154.1 | 137 | 61 | 58 | 28 | 100 | 17 | 4 |
| Bartolo Colon | BLA | sp | 4.00 | 8 | 10 | 0 | 29 | 26 | 1 | 1 | 164.1 | 172 | 85 | 73 | 40 | 135 | 21 | 1 |
| Aaron Cook |   | sp | 6.03 | 3 | 10 | 0 | 18 | 17 | 0 | 0 | 97.0 | 127 | 67 | 65 | 37 | 48 | 9 | 1 |
| Francisco Cordero | ASS | cl | 2.45 | 5 | 3 | 37 | 68 | 0 | 0 | 0 | 69.2 | 49 | 20 | 19 | 22 | 42 | 6 | 1 |
| Kevin Correia |   | sp | 4.79 | 12 | 11 | 0 | 27 | 26 | 1 | 0 | 154.0 | 175 | 90 | 82 | 39 | 77 | 24 | 1 |
| Jesse Crain | TUA | mr | 2.62 | 8 | 3 | 1 | 67 | 0 | 0 | 0 | 65.1 | 50 | 20 | 19 | 31 | 70 | 7 | 10 |
| Aaron Crow | AIR | mr | 2.76 | 4 | 4 | 0 | 57 | 0 | 0 | 0 | 62.0 | 55 | 20 | 19 | 31 | 65 | 8 | 2 |
| Juan Cruz |   | mr | 3.88 | 5 | 0 | 0 | 56 | 0 | 0 | 0 | 48.2 | 36 | 21 | 21 | 28 | 46 | 5 | 1 |
| Johnny Cueto | EXP | sp | 2.31 | 9 | 5 | 0 | 24 | 24 | 3 | 1 | 156.0 | 123 | 51 | 40 | 47 | 104 | 8 | 13 |
| John Danks* | HIT | sp | 4.33 | 8 | 12 | 0 | 27 | 27 | 2 | 1 | 170.1 | 182 | 89 | 82 | 46 | 135 | 19 | 6 |
| Kyle Davies |   | sp | 6.75 | 1 | 9 | 0 | 13 | 13 | 0 | 0 | 61.1 | 84 | 52 | 46 | 26 | 50 | 7 | 1 |
| Doug Davis* |   | sp | 6.50 | 1 | 7 | 0 | 9 | 9 | 0 | 0 | 45.2 | 59 | 38 | 33 | 26 | 36 | 2 | 1 |
| Wade Davis | PAD | sp | 4.45 | 11 | 10 | 0 | 29 | 29 | 1 | 0 | 184.0 | 190 | 96 | 91 | 63 | 105 | 23 | 1 |
| Jorge de la Rosa* | HEL | sp | 3.51 | 5 | 2 | 0 | 10 | 10 | 1 | 0 | 59.0 | 48 | 25 | 23 | 22 | 52 | 4 | 2 |
| Rubby De La Rosa | BOM | sp | 3.71 | 4 | 5 | 0 | 13 | 10 | 0 | 0 | 60.2 | 54 | 26 | 25 | 31 | 60 | 6 | 1 |
| Fautino De Los Santos | BCK | mr | 4.32 | 3 | 2 | 0 | 34 | 0 | 0 | 0 | 33.1 | 27 | 19 | 16 | 17 | 43 | 4 | 1 |
| Enerio Del Rosario |   | mr | 4.58 | 0 | 3 | 0 | 54 | 0 | 0 | 0 | 53.0 | 59 | 30 | 27 | 31 | 31 | 3 | 1 |
| Randall Delgado | FUR | sp | 2.83 | 1 | 1 | 0 | 7 | 7 | 0 | 0 | 35.0 | 29 | 12 | 11 | 14 | 18 | 5 | 1 |
| Sam Demel |   | mr | 4.21 | 2 | 2 | 0 | 34 | 0 | 0 | 0 | 25.2 | 31 | 13 | 12 | 13 | 15 | 4 | 1 |
| Ryan Dempster | WAL | sp | 4.80 | 10 | 14 | 0 | 34 | 34 | 0 | 0 | 202.1 | 211 | 111 | 108 | 82 | 191 | 23 | 11 |
| Ross Detwiler* | BOM | sp | 3.00 | 4 | 5 | 0 | 15 | 10 | 0 | 0 | 66.0 | 63 | 26 | 22 | 20 | 41 | 7 | 1 |
| Scott Diamond* | FUR | sp | 5.08 | 1 | 5 | 0 | 7 | 7 | 0 | 0 | 39.0 | 51 | 25 | 22 | 17 | 19 | 3 | 1 |
| R.A. Dickey | MB | sp | 3.28 | 8 | 13 | 0 | 33 | 32 | 1 | 0 | 208.2 | 202 | 85 | 76 | 54 | 134 | 18 | 8 |
| Octavio Dotel | EXP | mr | 3.50 | 5 | 4 | 3 | 65 | 0 | 0 | 0 | 54.0 | 36 | 23 | 21 | 17 | 62 | 6 | 1 |
| Scott Downs* | OUT | mr | 1.34 | 6 | 3 | 1 | 60 | 0 | 0 | 0 | 53.2 | 39 | 11 | 8 | 15 | 35 | 3 | 1 |
| Kyle Drabek |   | sp | 6.06 | 4 | 5 | 0 | 18 | 14 | 0 | 0 | 78.2 | 87 | 54 | 53 | 55 | 51 | 10 | 1 |
| Brian Duensing* |   | sp | 5.23 | 9 | 14 | 0 | 32 | 28 | 1 | 1 | 161.2 | 193 | 102 | 94 | 52 | 115 | 21 | 1 |
| Danny Duffy* |   | sp | 5.64 | 4 | 8 | 0 | 20 | 20 | 0 | 0 | 105.1 | 119 | 66 | 66 | 51 | 87 | 15 | 1 |
| Zach Duke* |   | mr | 4.93 | 3 | 4 | 1 | 21 | 9 | 0 | 0 | 76.2 | 101 | 42 | 42 | 19 | 32 | 6 | 1 |
| Phil Dumatrait* |   | mr | 3.92 | 1 | 3 | 1 | 45 | 0 | 0 | 0 | 41.1 | 45 | 22 | 18 | 25 | 29 | 7 | 1 |
| Michael Dunn* |   | mr | 3.43 | 5 | 6 | 0 | 72 | 0 | 0 | 0 | 63.0 | 51 | 28 | 24 | 31 | 68 | 9 | 1 |
| Chad Durbin |   | mr | 5.53 | 2 | 2 | 0 | 56 | 0 | 0 | 0 | 68.1 | 86 | 45 | 42 | 26 | 59 | 12 | 1 |
| Scott Elbert* | HEL | mr | 2.43 | 0 | 1 | 2 | 47 | 0 | 0 | 0 | 33.1 | 27 | 9 | 9 | 14 | 34 | 1 | 1 |
| Barry Enright |   | sp | 7.41 | 1 | 4 | 0 | 7 | 7 | 0 | 0 | 37.2 | 50 | 31 | 31 | 15 | 21 | 11 | 1 |
| Nathan Eovaldi | STA | sp | 3.63 | 1 | 2 | 0 | 10 | 6 | 0 | 0 | 34.2 | 28 | 14 | 14 | 20 | 23 | 2 | 1 |
| Sergio Escalona* |   | mr | 2.93 | 2 | 1 | 0 | 49 | 0 | 0 | 0 | 27.2 | 24 | 10 | 9 | 11 | 25 | 3 | 1 |
| Marco Estrada | FUR | mr | 4.08 | 4 | 8 | 0 | 43 | 7 | 0 | 0 | 92.2 | 83 | 45 | 42 | 29 | 88 | 11 | 1 |
| Kyle Farnsworth | BOM | cl | 2.18 | 5 | 1 | 25 | 63 | 0 | 0 | 0 | 57.2 | 45 | 15 | 14 | 12 | 51 | 5 | 10 |
| Scott Feldman | STO | mr | 3.94 | 2 | 1 | 0 | 11 | 2 | 0 | 0 | 32.0 | 25 | 14 | 14 | 10 | 22 | 3 | 1 |
| Neftali Feliz | STO | cl | 2.74 | 2 | 3 | 32 | 64 | 0 | 0 | 0 | 62.1 | 42 | 22 | 19 | 30 | 54 | 4 | 3 |
| Doug Fister | JAB | sp | 2.83 | 11 | 13 | 0 | 32 | 31 | 3 | 0 | 216.1 | 193 | 76 | 68 | 37 | 146 | 11 | 13 |
| Gavin Floyd | HIT | sp | 4.37 | 12 | 13 | 0 | 31 | 30 | 1 | 0 | 193.2 | 180 | 97 | 94 | 45 | 151 | 22 | 9 |
| Jeff Francis* |   | sp | 4.82 | 6 | 16 | 0 | 31 | 31 | 1 | 0 | 183.0 | 224 | 102 | 98 | 39 | 91 | 19 | 1 |
| Frank Francisco | BOM | cl | 3.55 | 1 | 4 | 17 | 54 | 0 | 0 | 0 | 50.2 | 49 | 21 | 20 | 18 | 53 | 7 | 9 |
| Jason Frasor |   | mr | 3.60 | 3 | 3 | 0 | 64 | 0 | 0 | 0 | 60.0 | 58 | 25 | 24 | 26 | 57 | 7 | 1 |
| Ernesto Frieri | WAL | mr | 2.71 | 1 | 2 | 0 | 59 | 0 | 0 | 0 | 63.0 | 51 | 21 | 19 | 34 | 76 | 3 | 1 |
| Brian Fuentes* |   | mr | 3.70 | 2 | 8 | 12 | 67 | 0 | 0 | 0 | 58.1 | 52 | 30 | 24 | 20 | 42 | 6 | 1 |
| Jeff Fulchino |   | mr | 5.71 | 1 | 4 | 0 | 39 | 0 | 0 | 0 | 34.2 | 37 | 22 | 22 | 22 | 33 | 5 | 1 |
| Charlie Furbush* | JAB | mr | 5.48 | 4 | 10 | 0 | 28 | 12 | 0 | 0 | 85.1 | 97 | 59 | 52 | 30 | 67 | 16 | 1 |
| Armando Galarraga |   | sp | 5.91 | 3 | 4 | 0 | 8 | 8 | 0 | 0 | 42.2 | 47 | 36 | 28 | 22 | 28 | 13 | 1 |
| Yovani Gallardo | ASS | sp | 3.52 | 17 | 10 | 0 | 33 | 33 | 1 | 1 | 207.1 | 193 | 92 | 81 | 59 | 207 | 27 | 21 |
| Freddy Garcia | PIN | sp | 3.62 | 12 | 8 | 0 | 26 | 25 | 0 | 0 | 146.2 | 152 | 63 | 59 | 45 | 96 | 16 | 2 |
| Jaime Garcia* | CRA | sp | 3.56 | 13 | 7 | 0 | 32 | 32 | 2 | 2 | 194.2 | 207 | 100 | 77 | 50 | 156 | 15 | 13 |
| Jon Garland |   | sp | 4.33 | 1 | 5 | 0 | 9 | 9 | 1 | 0 | 54.0 | 55 | 26 | 26 | 20 | 28 | 6 | 1 |
| Matt Garza | CRA | sp | 3.32 | 10 | 10 | 0 | 31 | 31 | 2 | 0 | 198.0 | 186 | 90 | 73 | 63 | 197 | 14 | 17 |
| Dillon Gee | HAM | sp | 4.43 | 13 | 6 | 0 | 30 | 27 | 1 | 0 | 160.2 | 150 | 85 | 79 | 71 | 114 | 18 | 1 |
| Brandon Gomes |   | mr | 2.92 | 2 | 1 | 0 | 40 | 0 | 0 | 0 | 37.0 | 34 | 15 | 12 | 16 | 32 | 3 | 1 |
| Jeanmar Gomez |   | sp | 4.47 | 5 | 3 | 0 | 11 | 10 | 0 | 0 | 58.1 | 73 | 31 | 29 | 15 | 31 | 6 | 1 |
| Gio Gonzalez* | PAD | sp | 3.12 | 16 | 12 | 0 | 32 | 32 | 0 | 0 | 202.0 | 175 | 81 | 70 | 91 | 197 | 17 | 20 |
| Mike Gonzalez* |   | mr | 4.39 | 2 | 2 | 1 | 56 | 0 | 0 | 0 | 53.1 | 51 | 30 | 26 | 21 | 51 | 7 | 1 |
| Tom Gorzelanny* | MB | sp | 4.03 | 4 | 6 | 0 | 30 | 15 | 0 | 0 | 105.0 | 102 | 50 | 47 | 33 | 95 | 15 | 1 |
| John Grabow* |   | mr | 4.76 | 3 | 1 | 0 | 58 | 0 | 0 | 0 | 62.1 | 67 | 39 | 33 | 28 | 38 | 9 | 1 |
| Jeff Gray |   | mr | 4.28 | 0 | 1 | 1 | 30 | 0 | 0 | 0 | 48.1 | 52 | 23 | 23 | 21 | 23 | 4 | 1 |
| Luke Gregerson | HIT | mr | 2.75 | 3 | 3 | 0 | 61 | 0 | 0 | 0 | 55.2 | 57 | 23 | 17 | 19 | 34 | 2 | 1 |
| Kevin Gregg | BCK | cl | 4.37 | 0 | 3 | 22 | 63 | 0 | 0 | 0 | 59.2 | 58 | 35 | 29 | 40 | 53 | 7 | 4 |
| Zack Greinke | HIT | sp | 3.83 | 16 | 6 | 0 | 28 | 28 | 0 | 0 | 171.2 | 161 | 82 | 73 | 45 | 201 | 19 | 26 |
| Jason Grilli | HEL | mr | 2.48 | 2 | 1 | 1 | 28 | 0 | 0 | 0 | 32.2 | 24 | 10 | 9 | 15 | 37 | 2 | 1 |
| Javy Guerra | HEL | cl | 2.31 | 2 | 2 | 21 | 47 | 0 | 0 | 0 | 46.2 | 37 | 12 | 12 | 18 | 38 | 2 | 2 |
| Matt Guerrier | OUT | mr | 4.07 | 4 | 3 | 1 | 70 | 0 | 0 | 0 | 66.1 | 59 | 31 | 30 | 25 | 50 | 4 | 1 |
| Jeremy Guthrie | BLA | sp | 4.33 | 9 | 17 | 0 | 34 | 32 | 2 | 0 | 208.0 | 213 | 113 | 100 | 66 | 130 | 26 | 1 |
| Roy Halladay | WAL | sp | 2.35 | 19 | 6 | 0 | 32 | 32 | 8 | 1 | 233.2 | 208 | 65 | 61 | 35 | 220 | 10 | 32 |
| Cole Hamels* | HEL | sp | 2.79 | 14 | 9 | 0 | 32 | 31 | 3 | 0 | 216.0 | 169 | 68 | 67 | 44 | 194 | 19 | 29 |
| Jason Hammel | ASS | sp | 4.76 | 7 | 13 | 1 | 32 | 27 | 0 | 0 | 170.1 | 175 | 100 | 90 | 68 | 94 | 21 | 1 |
| Brad Hand* |   | sp | 4.20 | 1 | 8 | 0 | 12 | 12 | 0 | 0 | 60.0 | 53 | 32 | 28 | 35 | 38 | 10 | 1 |
| Joel Hanrahan | CRA | cl | 1.83 | 1 | 4 | 40 | 70 | 0 | 0 | 0 | 68.2 | 56 | 17 | 14 | 16 | 61 | 1 | 10 |
| Tommy Hanson | JAB | sp | 3.60 | 11 | 7 | 0 | 22 | 22 | 0 | 0 | 130.0 | 106 | 55 | 52 | 46 | 142 | 17 | 19 |
| J.A. Happ* |   | sp | 5.35 | 6 | 15 | 0 | 28 | 28 | 0 | 0 | 156.1 | 157 | 103 | 93 | 83 | 134 | 21 | 1 |
| Aaron Harang | BOM | sp | 3.64 | 14 | 7 | 0 | 28 | 28 | 0 | 0 | 170.2 | 175 | 73 | 69 | 58 | 124 | 20 | 2 |
| Rich Harden |   | sp | 5.12 | 4 | 4 | 0 | 15 | 15 | 0 | 0 | 82.2 | 87 | 48 | 47 | 31 | 91 | 17 | 2 |
| Dan Haren | EXP | sp | 3.17 | 16 | 10 | 0 | 35 | 34 | 4 | 3 | 238.1 | 211 | 91 | 84 | 33 | 192 | 20 | 26 |
| Matt Harrison* | WAL | sp | 3.39 | 14 | 9 | 0 | 31 | 30 | 0 | 0 | 185.2 | 180 | 79 | 70 | 57 | 126 | 13 | 2 |
| LaTroy Hawkins | ASS | mr | 2.42 | 3 | 1 | 0 | 52 | 0 | 0 | 0 | 48.1 | 50 | 15 | 13 | 10 | 28 | 1 | 1 |
| Blake Hawksworth | EXP | mr | 4.08 | 2 | 5 | 0 | 49 | 0 | 0 | 0 | 53.0 | 45 | 29 | 24 | 17 | 43 | 6 | 1 |
| Aaron Heilman |   | mr | 6.88 | 4 | 1 | 0 | 32 | 0 | 0 | 0 | 35.1 | 48 | 28 | 27 | 11 | 33 | 8 | 1 |
| Jeremy Hellickson | BCK | sp | 2.95 | 13 | 10 | 0 | 29 | 29 | 2 | 1 | 189.0 | 146 | 64 | 62 | 72 | 117 | 21 | 13 |
| Clay Hensley |   | mr | 5.19 | 6 | 7 | 0 | 37 | 9 | 0 | 0 | 67.2 | 62 | 41 | 39 | 30 | 46 | 9 | 1 |
| David Hernandez | FUR | mr | 3.38 | 5 | 3 | 11 | 74 | 0 | 0 | 0 | 69.1 | 49 | 27 | 26 | 30 | 77 | 4 | 1 |
| Felix Hernandez | STA | sp | 3.47 | 14 | 14 | 0 | 33 | 33 | 5 | 0 | 233.2 | 218 | 99 | 90 | 67 | 222 | 19 | 29 |
| Livan Hernandez | BCK | sp | 4.47 | 8 | 13 | 0 | 29 | 29 | 1 | 1 | 175.1 | 199 | 98 | 87 | 46 | 99 | 16 | 1 |
| David Herndon | AIR | mr | 3.32 | 1 | 4 | 1 | 45 | 0 | 0 | 0 | 57.0 | 54 | 26 | 21 | 24 | 39 | 9 | 1 |
| Frank Herrmann |   | mr | 5.11 | 4 | 0 | 0 | 40 | 0 | 0 | 0 | 56.1 | 71 | 35 | 32 | 16 | 34 | 7 | 1 |
| Luke Hochevar | AIR | sp | 4.68 | 11 | 11 | 0 | 31 | 31 | 0 | 0 | 198.0 | 192 | 110 | 103 | 62 | 128 | 23 | 1 |
| Derek Holland* | BLA | sp | 3.95 | 16 | 5 | 0 | 32 | 32 | 4 | 4 | 198.0 | 201 | 97 | 87 | 67 | 162 | 22 | 10 |
| Greg Holland | CRA | mr | 1.80 | 5 | 1 | 4 | 46 | 0 | 0 | 0 | 60.0 | 37 | 13 | 12 | 19 | 74 | 3 | 5 |
| J.P. Howell* |   | mr | 6.16 | 2 | 3 | 1 | 46 | 0 | 0 | 0 | 30.2 | 30 | 24 | 21 | 18 | 26 | 5 | 1 |
| Daniel Hudson | OUT | sp | 3.49 | 16 | 12 | 0 | 33 | 33 | 3 | 0 | 222.0 | 217 | 98 | 86 | 50 | 169 | 17 | 18 |
| Tim Hudson | EXP | sp | 3.22 | 16 | 10 | 0 | 33 | 33 | 1 | 1 | 215.0 | 189 | 86 | 77 | 56 | 158 | 14 | 18 |
| David Huff* |   | sp | 4.09 | 2 | 6 | 0 | 11 | 10 | 0 | 0 | 50.2 | 55 | 35 | 23 | 17 | 36 | 6 | 1 |
| Phil Hughes | CRA | sp | 5.79 | 5 | 5 | 0 | 17 | 14 | 1 | 1 | 74.2 | 84 | 48 | 48 | 27 | 47 | 9 | 2 |
| Philip Humber | TUA | sp | 3.75 | 9 | 9 | 0 | 28 | 26 | 0 | 0 | 163.0 | 151 | 71 | 68 | 41 | 116 | 14 | 3 |
| Tommy Hunter |   | sp | 4.68 | 4 | 4 | 0 | 20 | 11 | 0 | 0 | 84.2 | 100 | 50 | 44 | 15 | 45 | 12 | 1 |
| Ryota Igarashi |   | mr | 4.66 | 4 | 1 | 0 | 45 | 0 | 0 | 0 | 38.2 | 43 | 20 | 20 | 28 | 42 | 2 | 1 |
| Jason Isringhausen |   | mr | 4.05 | 3 | 3 | 7 | 53 | 0 | 0 | 0 | 46.2 | 36 | 23 | 21 | 24 | 44 | 6 | 1 |
| Edwin Jackson | CRA | sp | 3.79 | 12 | 9 | 0 | 32 | 31 | 1 | 1 | 199.2 | 225 | 92 | 84 | 62 | 148 | 16 | 4 |
| Chris Jakubauskas |   | mr | 5.72 | 2 | 2 | 0 | 33 | 6 | 0 | 0 | 72.1 | 93 | 46 | 46 | 29 | 52 | 11 | 1 |
| Kenley Jansen | FUR | mr | 2.85 | 2 | 1 | 5 | 51 | 0 | 0 | 0 | 53.2 | 30 | 17 | 17 | 26 | 96 | 3 | 12 |
| Casey Janssen | ASS | mr | 2.26 | 6 | 0 | 2 | 55 | 0 | 0 | 0 | 55.2 | 47 | 14 | 14 | 14 | 53 | 2 | 1 |
| Ubaldo Jimenez | AIR | sp | 4.68 | 10 | 13 | 0 | 32 | 32 | 2 | 1 | 188.1 | 186 | 111 | 98 | 78 | 180 | 17 | 17 |
| Jim Johnson | HIT | mr | 2.67 | 6 | 5 | 9 | 69 | 0 | 0 | 0 | 91.0 | 80 | 30 | 27 | 21 | 58 | 5 | 1 |
| Josh Johnson | BLA | sp | 1.64 | 3 | 1 | 0 | 9 | 9 | 0 | 0 | 60.1 | 39 | 13 | 11 | 20 | 56 | 2 | 21 |
| Jair Jurrjens | JAB | sp | 2.96 | 13 | 6 | 0 | 23 | 23 | 2 | 1 | 152.0 | 142 | 52 | 50 | 44 | 90 | 14 | 3 |
| Jeff Karstens | MB | sp | 3.38 | 9 | 9 | 0 | 30 | 26 | 1 | 1 | 162.1 | 163 | 69 | 61 | 33 | 96 | 22 | 2 |
| Kyle Kendrick | FUR | mr | 3.22 | 8 | 6 | 0 | 34 | 14 | 0 | 0 | 114.2 | 110 | 50 | 41 | 30 | 59 | 14 | 1 |
| Ian Kennedy | HIT | sp | 2.88 | 21 | 4 | 0 | 33 | 33 | 1 | 1 | 222.0 | 186 | 73 | 71 | 55 | 198 | 19 | 23 |
| Clayton Kershaw* | MB | sp | 2.28 | 21 | 5 | 0 | 33 | 33 | 5 | 2 | 233.1 | 174 | 66 | 59 | 54 | 248 | 15 | 34 |
| Craig Kimbrel | JAB | cl | 2.10 | 4 | 3 | 46 | 79 | 0 | 0 | 0 | 77.0 | 48 | 19 | 18 | 32 | 127 | 3 | 14 |
| Hong-Chih Kuo* |   | mr | 9.00 | 1 | 2 | 0 | 40 | 0 | 0 | 0 | 27.0 | 24 | 29 | 27 | 23 | 36 | 4 | 1 |
| Hiroki Kuroda | TUA | sp | 3.07 | 13 | 16 | 0 | 32 | 32 | 0 | 0 | 202.0 | 196 | 77 | 69 | 49 | 161 | 24 | 14 |
| John Lackey |   | sp | 6.41 | 12 | 12 | 0 | 28 | 28 | 0 | 0 | 160.0 | 203 | 119 | 114 | 56 | 108 | 20 | 1 |
| Aaron Laffey* | CRA | mr | 3.88 | 3 | 2 | 0 | 47 | 0 | 0 | 0 | 53.1 | 67 | 24 | 23 | 21 | 30 | 7 | 1 |
| John Lannan* | OUT | sp | 3.70 | 10 | 13 | 0 | 33 | 33 | 0 | 0 | 184.2 | 194 | 90 | 76 | 76 | 106 | 15 | 1 |
| Mat Latos | AIR | sp | 3.47 | 9 | 14 | 0 | 31 | 31 | 0 | 0 | 194.1 | 168 | 82 | 75 | 62 | 185 | 16 | 23 |
| Brandon League | HIT | cl | 2.79 | 1 | 5 | 37 | 65 | 0 | 0 | 0 | 61.1 | 56 | 25 | 19 | 10 | 45 | 3 | 10 |
| Mike Leake | EXP | sp | 3.86 | 12 | 9 | 0 | 29 | 26 | 0 | 0 | 167.2 | 159 | 74 | 72 | 38 | 118 | 23 | 6 |
| Wade LeBlanc* | STA | sp | 4.63 | 5 | 6 | 0 | 14 | 14 | 0 | 0 | 79.2 | 84 | 42 | 41 | 28 | 51 | 7 | 1 |
| Sam LeCure | TUA | mr | 3.71 | 2 | 1 | 0 | 43 | 4 | 0 | 0 | 77.2 | 57 | 33 | 32 | 21 | 73 | 10 | 1 |
| Cliff Lee* | STO | sp | 2.40 | 17 | 8 | 0 | 32 | 32 | 6 | 6 | 232.2 | 197 | 66 | 62 | 42 | 238 | 18 | 32 |
| Jon Lester* | BLA | sp | 3.47 | 15 | 9 | 0 | 31 | 31 | 0 | 0 | 191.2 | 166 | 77 | 74 | 75 | 182 | 20 | 24 |
| Colby Lewis | PIN | sp | 4.40 | 14 | 10 | 0 | 32 | 32 | 2 | 1 | 200.1 | 187 | 103 | 98 | 56 | 169 | 35 | 11 |
| Ted Lilly* | BCK | sp | 3.97 | 12 | 14 | 0 | 33 | 33 | 0 | 0 | 192.2 | 172 | 88 | 85 | 51 | 158 | 28 | 12 |
| Tim Lincecum | OUT | sp | 2.74 | 13 | 14 | 0 | 33 | 33 | 1 | 1 | 217.0 | 176 | 74 | 66 | 86 | 220 | 15 | 28 |
| Brad Lincoln | ASS | sp | 4.72 | 2 | 3 | 0 | 12 | 8 | 0 | 0 | 47.2 | 54 | 27 | 25 | 16 | 29 | 4 | 1 |
| Matt Lindstrom | CRA | mr | 3.00 | 2 | 2 | 2 | 63 | 0 | 0 | 0 | 54.0 | 52 | 21 | 18 | 14 | 36 | 3 | 1 |
| Scott Linebrink |   | mr | 3.64 | 4 | 4 | 1 | 64 | 0 | 0 | 0 | 54.1 | 58 | 22 | 22 | 21 | 42 | 6 | 1 |
| Francisco Liriano* |   | sp | 5.09 | 9 | 10 | 0 | 26 | 24 | 1 | 1 | 134.1 | 125 | 81 | 76 | 75 | 112 | 14 | 3 |
| Jesse Litsch | MB | mr | 4.44 | 6 | 3 | 1 | 28 | 8 | 0 | 0 | 75.0 | 69 | 40 | 37 | 28 | 66 | 10 | 1 |
| Kameron Loe | HIT | mr | 3.50 | 4 | 7 | 1 | 72 | 0 | 0 | 0 | 72.0 | 65 | 30 | 28 | 16 | 61 | 4 | 1 |
| Boone Logan* |   | mr | 3.46 | 5 | 3 | 0 | 64 | 0 | 0 | 0 | 41.2 | 43 | 20 | 16 | 13 | 46 | 4 | 1 |
| Kyle Lohse | JAB | sp | 3.39 | 14 | 8 | 0 | 30 | 30 | 1 | 1 | 188.1 | 178 | 80 | 71 | 42 | 111 | 16 | 2 |
| Javier Lopez* | PIN | mr | 2.72 | 5 | 2 | 1 | 70 | 0 | 0 | 0 | 53.0 | 42 | 16 | 16 | 26 | 40 | 0 | 1 |
| Rodrigo Lopez |   | sp | 4.42 | 6 | 6 | 0 | 26 | 16 | 0 | 0 | 97.2 | 116 | 56 | 48 | 29 | 54 | 18 | 1 |
| Wilton Lopez | PAD | mr | 2.79 | 2 | 6 | 0 | 73 | 0 | 0 | 0 | 71.0 | 72 | 26 | 22 | 18 | 56 | 6 | 1 |
| Derek Lowe |   | sp | 5.05 | 9 | 17 | 0 | 34 | 34 | 0 | 0 | 187.0 | 212 | 110 | 105 | 70 | 137 | 14 | 1 |
| Mark Lowe |   | mr | 3.80 | 2 | 3 | 1 | 52 | 0 | 0 | 0 | 45.0 | 46 | 26 | 19 | 19 | 42 | 6 | 1 |
| Cory Luebke* | PAD | mr | 3.29 | 6 | 10 | 0 | 46 | 17 | 0 | 0 | 139.2 | 105 | 54 | 51 | 44 | 154 | 12 | 10 |
| Josh Lueke |   | mr | 6.06 | 1 | 1 | 0 | 25 | 0 | 0 | 0 | 32.2 | 34 | 22 | 22 | 13 | 29 | 2 | 1 |
| Jordan Lyles |   | sp | 5.36 | 2 | 8 | 0 | 20 | 15 | 0 | 0 | 94.0 | 107 | 61 | 56 | 26 | 67 | 14 | 1 |
| Lance Lynn | BCK | mr | 3.12 | 1 | 1 | 1 | 18 | 2 | 0 | 0 | 34.2 | 25 | 12 | 12 | 11 | 40 | 3 | 1 |
| Mike MacDougal | CRA | mr | 2.05 | 3 | 1 | 1 | 69 | 0 | 0 | 0 | 57.0 | 54 | 16 | 13 | 29 | 41 | 3 | 1 |
| Ryan Madson | HAM | cl | 2.37 | 4 | 2 | 32 | 62 | 0 | 0 | 0 | 60.2 | 54 | 16 | 16 | 16 | 62 | 2 | 10 |
| Paul Maholm* | STA | sp | 3.66 | 6 | 14 | 0 | 26 | 26 | 1 | 1 | 162.1 | 160 | 72 | 66 | 50 | 97 | 11 | 1 |
| Shaun Marcum | BOM | sp | 3.54 | 13 | 7 | 0 | 33 | 33 | 0 | 0 | 200.2 | 175 | 84 | 79 | 57 | 158 | 22 | 15 |
| Carlos Marmol |   | cl | 4.01 | 2 | 6 | 34 | 75 | 0 | 0 | 0 | 74.0 | 54 | 33 | 33 | 48 | 99 | 5 | 11 |
| Jason Marquis |   | sp | 4.43 | 8 | 6 | 0 | 23 | 23 | 1 | 1 | 132.0 | 154 | 74 | 65 | 43 | 76 | 11 | 1 |
| Sean Marshall* | ASS | mr | 2.26 | 6 | 6 | 5 | 78 | 0 | 0 | 0 | 75.2 | 66 | 21 | 19 | 17 | 79 | 1 | 6 |
| Cristhian Martinez | OUT | mr | 3.36 | 1 | 3 | 0 | 46 | 0 | 0 | 0 | 77.2 | 56 | 30 | 29 | 19 | 58 | 8 | 1 |
| Nick Masset |   | mr | 3.71 | 3 | 6 | 1 | 75 | 0 | 0 | 0 | 70.1 | 76 | 30 | 29 | 31 | 62 | 5 | 1 |
| Justin Masterson | AIR | sp | 3.21 | 12 | 10 | 0 | 34 | 33 | 1 | 0 | 216.0 | 211 | 89 | 77 | 65 | 158 | 11 | 14 |
| Daisuke Matsuzaka |   | sp | 5.30 | 3 | 3 | 0 | 8 | 7 | 0 | 0 | 37.1 | 32 | 24 | 22 | 23 | 26 | 4 | 1 |
| Ryan Mattheus | ASS | mr | 2.81 | 2 | 2 | 0 | 35 | 0 | 0 | 0 | 32.0 | 26 | 11 | 10 | 15 | 12 | 1 | 1 |
| Brian Matusz* |   | sp | 10.69 | 1 | 9 | 0 | 12 | 12 | 0 | 0 | 49.2 | 81 | 60 | 59 | 24 | 38 | 18 | 1 |
| Yunesky Maya |   | sp | 5.23 | 1 | 1 | 0 | 10 | 5 | 0 | 0 | 32.2 | 40 | 19 | 19 | 10 | 15 | 3 | 1 |
| Brandon McCarthy | ASS | sp | 3.32 | 9 | 9 | 0 | 25 | 25 | 5 | 1 | 170.2 | 168 | 73 | 63 | 25 | 123 | 11 | 10 |
| Kyle McClellan | AIR | mr | 4.19 | 12 | 7 | 0 | 43 | 17 | 0 | 0 | 141.2 | 143 | 71 | 66 | 43 | 76 | 21 | 1 |
| Daniel McCutchen |   | mr | 3.72 | 5 | 3 | 0 | 73 | 0 | 0 | 0 | 84.2 | 87 | 38 | 35 | 33 | 47 | 7 | 1 |
| James McDonald | PIN | sp | 4.21 | 9 | 9 | 0 | 31 | 31 | 0 | 0 | 171.0 | 176 | 86 | 80 | 78 | 142 | 24 | 1 |
| Jake McGee* |   | mr | 4.50 | 5 | 2 | 0 | 37 | 0 | 0 | 0 | 28.0 | 30 | 14 | 14 | 12 | 27 | 5 | 1 |
| Mark Melancon | BLA | cl | 2.78 | 8 | 4 | 20 | 71 | 0 | 0 | 0 | 74.1 | 65 | 28 | 23 | 26 | 66 | 5 | 10 |
| Jose Mijares* |   | mr | 4.59 | 0 | 2 | 0 | 58 | 0 | 0 | 0 | 49.0 | 53 | 31 | 25 | 30 | 30 | 4 | 1 |
| Wade Miley* | FUR | sp | 4.50 | 4 | 2 | 0 | 8 | 7 | 0 | 0 | 40.0 | 48 | 20 | 20 | 18 | 25 | 6 | 1 |
| Andrew Miller* | HAM | sp | 5.54 | 6 | 3 | 0 | 17 | 12 | 0 | 0 | 65.0 | 77 | 43 | 40 | 41 | 50 | 8 | 1 |
| Trever Miller* |   | mr | 3.80 | 0 | 1 | 1 | 48 | 0 | 0 | 0 | 21.1 | 25 | 9 | 9 | 12 | 12 | 2 | 1 |
| Kevin Millwood | PIN | sp | 3.98 | 4 | 3 | 0 | 9 | 9 | 0 | 0 | 54.1 | 58 | 26 | 24 | 8 | 36 | 9 | 1 |
| Mike Minor* | HEL | sp | 4.14 | 5 | 3 | 0 | 15 | 15 | 0 | 0 | 82.2 | 93 | 39 | 38 | 30 | 77 | 7 | 10 |
| Sergio Mitre |   | mr | 4.46 | 0 | 1 | 0 | 26 | 0 | 0 | 0 | 38.1 | 39 | 23 | 19 | 14 | 16 | 3 | 1 |
| Franklin Morales* |   | mr | 3.69 | 1 | 2 | 0 | 50 | 0 | 0 | 0 | 46.1 | 40 | 21 | 19 | 19 | 42 | 6 | 1 |
| Brandon Morrow | EXP | sp | 4.72 | 11 | 11 | 0 | 30 | 30 | 0 | 0 | 179.1 | 162 | 103 | 94 | 69 | 203 | 21 | 8 |
| Clayton Mortensen | PIN | mr | 3.86 | 2 | 4 | 0 | 16 | 6 | 0 | 0 | 58.1 | 55 | 30 | 25 | 24 | 30 | 9 | 1 |
| Charlie Morton | HIT | sp | 3.83 | 10 | 10 | 0 | 29 | 29 | 2 | 1 | 171.2 | 186 | 82 | 73 | 77 | 110 | 6 | 1 |
| Guillermo Moscoso | TUA | sp | 3.38 | 8 | 10 | 0 | 23 | 21 | 0 | 0 | 128.0 | 102 | 59 | 48 | 38 | 74 | 14 | 2 |
| Dustin Moseley |   | sp | 3.30 | 3 | 10 | 0 | 20 | 20 | 0 | 0 | 120.0 | 117 | 59 | 44 | 36 | 64 | 10 | 1 |
| Daniel Moskos* |   | mr | 2.96 | 1 | 1 | 0 | 31 | 0 | 0 | 0 | 24.1 | 29 | 11 | 8 | 9 | 11 | 0 | 1 |
| Guillermo Mota |   | mr | 3.81 | 2 | 2 | 1 | 52 | 0 | 0 | 0 | 80.1 | 71 | 34 | 34 | 30 | 77 | 10 | 1 |
| Jason Motte | BLA | mr | 2.25 | 5 | 2 | 9 | 78 | 0 | 0 | 0 | 68.0 | 49 | 22 | 17 | 16 | 63 | 2 | 10 |
| Edward Mujica | STO | mr | 2.96 | 9 | 6 | 0 | 67 | 0 | 0 | 0 | 76.0 | 64 | 27 | 25 | 14 | 63 | 7 | 1 |
| Brett Myers |   | sp | 4.46 | 7 | 14 | 0 | 34 | 33 | 2 | 0 | 216.0 | 226 | 116 | 107 | 57 | 160 | 31 | 2 |
| Chris Narveson* |   | sp | 4.45 | 11 | 8 | 0 | 30 | 28 | 0 | 0 | 161.2 | 160 | 82 | 80 | 65 | 126 | 17 | 2 |
| Joe Nathan | JAB | cl | 4.84 | 2 | 1 | 14 | 48 | 0 | 0 | 0 | 44.2 | 38 | 26 | 24 | 14 | 43 | 7 | 10 |
| Juan Nicasio | PIN | sp | 4.14 | 4 | 4 | 0 | 13 | 13 | 0 | 0 | 71.2 | 73 | 35 | 33 | 18 | 58 | 8 | 7 |
| Jeff Niemann | ASS | sp | 4.06 | 11 | 7 | 0 | 23 | 23 | 1 | 0 | 135.1 | 131 | 65 | 61 | 37 | 105 | 18 | 2 |
| Jonathon Niese* | HEL | sp | 4.40 | 11 | 11 | 0 | 27 | 26 | 0 | 0 | 157.1 | 178 | 88 | 77 | 44 | 138 | 14 | 2 |
| Hector Noesi |   | mr | 4.47 | 2 | 2 | 0 | 30 | 2 | 0 | 0 | 56.1 | 63 | 29 | 28 | 22 | 45 | 6 | 1 |
| Ricky Nolasco |   | sp | 4.67 | 10 | 12 | 0 | 33 | 33 | 2 | 1 | 206.0 | 244 | 117 | 107 | 44 | 148 | 20 | 7 |
| Bud Norris | CRA | sp | 3.77 | 6 | 11 | 0 | 31 | 31 | 0 | 0 | 186.0 | 177 | 93 | 78 | 70 | 176 | 24 | 13 |
| Ivan Nova | PAD | sp | 3.70 | 16 | 4 | 0 | 28 | 27 | 0 | 0 | 165.1 | 163 | 74 | 68 | 57 | 98 | 13 | 3 |
| Leo Nunez |   | cl | 4.06 | 1 | 4 | 36 | 68 | 0 | 0 | 0 | 64.1 | 57 | 30 | 29 | 21 | 55 | 8 | 1 |
| Eric O'Flaherty* | EXP | mr | 0.98 | 2 | 4 | 0 | 78 | 0 | 0 | 0 | 73.2 | 59 | 9 | 8 | 21 | 67 | 2 | 2 |
| Sean O'Sullivan |   | sp | 7.25 | 2 | 6 | 0 | 12 | 10 | 0 | 0 | 58.1 | 78 | 52 | 47 | 26 | 19 | 10 | 1 |
| Alexi Ogando | HAM | sp | 3.51 | 13 | 8 | 0 | 31 | 29 | 1 | 1 | 169.0 | 149 | 73 | 66 | 43 | 126 | 16 | 10 |
| Ross Ohlendorf |   | sp | 8.15 | 1 | 3 | 0 | 9 | 9 | 0 | 0 | 38.2 | 60 | 38 | 35 | 15 | 27 | 9 | 1 |
| Will Ohman* |   | mr | 4.22 | 1 | 3 | 0 | 59 | 0 | 0 | 0 | 53.1 | 53 | 26 | 25 | 17 | 54 | 8 | 1 |
| Darren Oliver* | BOM | mr | 2.29 | 5 | 5 | 2 | 61 | 0 | 0 | 0 | 51.0 | 47 | 17 | 13 | 11 | 44 | 3 | 1 |
| Logan Ondrusek | CRA | mr | 3.23 | 5 | 5 | 0 | 66 | 0 | 0 | 0 | 61.1 | 55 | 25 | 22 | 28 | 41 | 6 | 1 |
| Ramon Ortiz |   | mr | 4.86 | 1 | 2 | 0 | 22 | 2 | 0 | 0 | 33.1 | 31 | 20 | 18 | 11 | 25 | 6 | 1 |
| Roy Oswalt | OUT | sp | 3.69 | 9 | 10 | 0 | 24 | 24 | 0 | 0 | 139.0 | 153 | 60 | 57 | 33 | 93 | 10 | 4 |
| Josh Outman* | TUA | sp | 3.70 | 3 | 5 | 0 | 13 | 9 | 0 | 0 | 58.1 | 62 | 27 | 24 | 23 | 35 | 4 | 1 |
| Micah Owings | STO | mr | 3.57 | 8 | 0 | 0 | 33 | 4 | 0 | 0 | 63.0 | 56 | 27 | 25 | 23 | 44 | 8 | 1 |
| Jonathan Papelbon | WAL | cl | 2.94 | 4 | 1 | 31 | 63 | 0 | 0 | 0 | 64.1 | 50 | 22 | 21 | 10 | 87 | 3 | 13 |
| Bobby Parnell |   | mr | 3.64 | 4 | 6 | 6 | 60 | 0 | 0 | 0 | 59.1 | 60 | 29 | 24 | 27 | 64 | 4 | 2 |
| Joe Paterson* | EXP | mr | 2.91 | 0 | 3 | 1 | 62 | 0 | 0 | 0 | 34.0 | 28 | 11 | 11 | 15 | 28 | 1 | 1 |
| Troy Patton* | PAD | mr | 3.00 | 2 | 1 | 0 | 20 | 0 | 0 | 0 | 30.0 | 25 | 10 | 10 | 5 | 22 | 2 | 1 |
| David Pauley |   | mr | 3.16 | 5 | 6 | 0 | 53 | 0 | 0 | 0 | 74.0 | 64 | 27 | 26 | 22 | 44 | 6 | 1 |
| Felipe Paulino | FUR | sp | 4.46 | 4 | 10 | 0 | 39 | 20 | 0 | 0 | 139.1 | 146 | 74 | 69 | 55 | 133 | 13 | 1 |
| Carl Pavano | PIN | sp | 4.30 | 9 | 13 | 0 | 33 | 33 | 3 | 1 | 222.0 | 262 | 123 | 106 | 40 | 102 | 23 | 1 |
| Jake Peavy | HAM | sp | 4.92 | 7 | 7 | 0 | 19 | 18 | 1 | 1 | 111.2 | 117 | 61 | 61 | 24 | 95 | 10 | 2 |
| Mike Pelfrey |   | sp | 4.74 | 7 | 13 | 0 | 34 | 33 | 2 | 0 | 193.2 | 220 | 111 | 102 | 65 | 105 | 21 | 1 |
| Brad Penny |   | sp | 5.30 | 11 | 11 | 0 | 31 | 31 | 0 | 0 | 181.2 | 222 | 117 | 107 | 62 | 74 | 24 | 1 |
| Joel Peralta | STA | mr | 2.93 | 3 | 4 | 6 | 71 | 0 | 0 | 0 | 67.2 | 44 | 23 | 22 | 18 | 61 | 7 | 4 |
| Chris Perez | AIR | cl | 3.32 | 4 | 7 | 36 | 64 | 0 | 0 | 0 | 59.2 | 46 | 24 | 22 | 26 | 39 | 5 | 10 |
| Luis Perez* |   | mr | 5.12 | 3 | 3 | 0 | 37 | 4 | 0 | 0 | 65.0 | 74 | 40 | 37 | 27 | 54 | 9 | 1 |
| Rafael Perez* | JAB | mr | 3.00 | 5 | 2 | 0 | 71 | 0 | 0 | 0 | 63.0 | 59 | 27 | 21 | 19 | 33 | 2 | 1 |
| Glen Perkins* | HAM | mr | 2.48 | 4 | 4 | 2 | 65 | 0 | 0 | 0 | 61.2 | 55 | 19 | 17 | 21 | 65 | 2 | 2 |
| Ryan Perry |   | mr | 5.35 | 2 | 0 | 0 | 36 | 0 | 0 | 0 | 37.0 | 39 | 25 | 22 | 21 | 24 | 1 | 1 |
| Vinnie Pestano | BCK | mr | 2.32 | 1 | 2 | 2 | 67 | 0 | 0 | 0 | 62.0 | 41 | 16 | 16 | 24 | 84 | 5 | 8 |
| Michael Pineda | MB | sp | 3.74 | 9 | 10 | 0 | 28 | 28 | 0 | 0 | 171.0 | 133 | 76 | 71 | 55 | 173 | 18 | 22 |
| Joel Pineiro |   | sp | 5.13 | 7 | 7 | 0 | 27 | 24 | 0 | 0 | 145.2 | 182 | 90 | 83 | 38 | 62 | 16 | 1 |
| Rick Porcello | AIR | sp | 4.75 | 14 | 9 | 0 | 31 | 31 | 0 | 0 | 182.0 | 210 | 103 | 96 | 46 | 104 | 18 | 1 |
| David Price* | JAB | sp | 3.49 | 12 | 13 | 0 | 34 | 34 | 0 | 0 | 224.1 | 192 | 93 | 87 | 63 | 218 | 22 | 27 |
| Scott Proctor |   | mr | 7.14 | 2 | 6 | 0 | 39 | 0 | 0 | 0 | 40.1 | 50 | 34 | 32 | 31 | 29 | 11 | 1 |
| David Purcey* |   | mr | 5.61 | 1 | 2 | 0 | 33 | 0 | 0 | 0 | 33.2 | 33 | 21 | 21 | 27 | 22 | 2 | 1 |
| J.J. Putz | TUA | cl | 2.17 | 2 | 2 | 45 | 60 | 0 | 0 | 0 | 58.0 | 41 | 15 | 14 | 12 | 61 | 4 | 11 |
| Chad Qualls |   | mr | 3.51 | 6 | 8 | 0 | 77 | 0 | 0 | 0 | 74.1 | 73 | 30 | 29 | 20 | 43 | 7 | 1 |
| Ramon S. Ramirez | BOM | mr | 2.62 | 3 | 3 | 4 | 66 | 0 | 0 | 0 | 68.2 | 54 | 24 | 20 | 26 | 66 | 3 | 1 |
| Cesar Ramos* |   | mr | 3.92 | 0 | 1 | 0 | 59 | 0 | 0 | 0 | 43.2 | 36 | 22 | 19 | 25 | 31 | 4 | 1 |
| Clay Rapada* |   | mr | 6.06 | 2 | 0 | 0 | 32 | 0 | 0 | 0 | 16.1 | 14 | 11 | 11 | 7 | 18 | 3 | 1 |
| Jon Rauch |   | mr | 4.85 | 5 | 4 | 11 | 53 | 0 | 0 | 0 | 52.0 | 56 | 28 | 28 | 14 | 36 | 11 | 1 |
| Chris Ray |   | mr | 4.68 | 3 | 2 | 0 | 29 | 0 | 0 | 0 | 32.2 | 33 | 18 | 17 | 12 | 22 | 2 | 1 |
| Chris Resop |   | mr | 4.39 | 5 | 4 | 1 | 76 | 0 | 0 | 0 | 69.2 | 73 | 34 | 34 | 30 | 79 | 8 | 1 |
| Jo-Jo Reyes* |   | sp | 5.57 | 7 | 11 | 0 | 29 | 25 | 1 | 0 | 140.2 | 176 | 99 | 87 | 48 | 87 | 21 | 1 |
| Greg Reynolds |   | mr | 6.19 | 3 | 0 | 0 | 13 | 3 | 0 | 0 | 32.0 | 40 | 22 | 22 | 10 | 18 | 6 | 1 |
| Matt Reynolds* |   | mr | 4.09 | 1 | 2 | 0 | 73 | 0 | 0 | 0 | 50.2 | 48 | 24 | 23 | 18 | 50 | 10 | 1 |
| Arthur Rhodes* |   | mr | 4.64 | 3 | 4 | 1 | 51 | 0 | 0 | 0 | 33.0 | 34 | 17 | 17 | 11 | 21 | 8 | 1 |
| Clayton Richard* | BCK | sp | 3.88 | 5 | 9 | 0 | 18 | 18 | 0 | 0 | 99.2 | 104 | 52 | 43 | 38 | 53 | 8 | 1 |
| Mariano Rivera | HAM | cl | 1.91 | 1 | 2 | 44 | 64 | 0 | 0 | 0 | 61.1 | 47 | 13 | 13 | 8 | 60 | 3 | 11 |
| David Robertson | PAD | mr | 1.08 | 4 | 0 | 1 | 70 | 0 | 0 | 0 | 66.2 | 40 | 9 | 8 | 35 | 100 | 1 | 5 |
| Fernando Rodney | FUR | mr | 4.50 | 3 | 5 | 3 | 39 | 0 | 0 | 0 | 32.0 | 26 | 18 | 16 | 28 | 26 | 1 | 1 |
| Aneury Rodriguez | MB | mr | 5.27 | 1 | 6 | 0 | 43 | 8 | 0 | 0 | 85.1 | 83 | 57 | 50 | 32 | 64 | 13 | 1 |
| Fernando Rodriguez |   | mr | 3.96 | 2 | 3 | 0 | 47 | 0 | 0 | 0 | 52.1 | 51 | 24 | 23 | 30 | 57 | 6 | 1 |
| Francisco J Rodriguez | BLA | cl | 2.64 | 6 | 2 | 23 | 73 | 0 | 0 | 0 | 71.2 | 67 | 22 | 21 | 26 | 79 | 4 | 2 |
| Henry Rodriguez | STA | mr | 3.56 | 3 | 3 | 2 | 59 | 0 | 0 | 0 | 65.2 | 54 | 30 | 26 | 45 | 70 | 1 | 1 |
| Wandy Rodriguez* | WAL | sp | 3.49 | 11 | 11 | 0 | 30 | 30 | 0 | 0 | 191.0 | 182 | 81 | 74 | 69 | 166 | 25 | 11 |
| Esmil Rogers |   | sp | 7.05 | 6 | 6 | 0 | 18 | 13 | 0 | 0 | 83.0 | 110 | 65 | 65 | 47 | 63 | 14 | 1 |
| J.C. Romero* |   | mr | 4.01 | 1 | 0 | 0 | 36 | 0 | 0 | 0 | 24.2 | 28 | 14 | 11 | 15 | 19 | 1 | 1 |
| Ricky Romero* | PAD | sp | 2.92 | 15 | 11 | 0 | 32 | 32 | 4 | 2 | 225.0 | 176 | 85 | 73 | 80 | 178 | 26 | 15 |
| Sergio Romo | JAB | mr | 1.50 | 3 | 1 | 1 | 65 | 0 | 0 | 0 | 48.0 | 29 | 8 | 8 | 5 | 70 | 2 | 4 |
| Tyson Ross | HAM | sp | 2.75 | 3 | 3 | 0 | 9 | 6 | 0 | 0 | 36.0 | 33 | 12 | 11 | 13 | 24 | 1 | 1 |
| Dan Runzler* |   | mr | 6.26 | 1 | 2 | 0 | 31 | 1 | 0 | 0 | 27.1 | 29 | 21 | 19 | 16 | 25 | 0 | 1 |
| Adam Russell |   | mr | 3.03 | 1 | 2 | 0 | 36 | 0 | 0 | 0 | 32.2 | 31 | 13 | 11 | 20 | 13 | 2 | 1 |
| James Russell* |   | mr | 4.12 | 1 | 6 | 0 | 64 | 5 | 0 | 0 | 67.2 | 76 | 37 | 31 | 14 | 43 | 12 | 1 |
| Marc Rzepczynski* |   | mr | 3.34 | 2 | 6 | 0 | 71 | 0 | 0 | 0 | 62.0 | 50 | 27 | 23 | 26 | 61 | 3 | 1 |
| C.C. Sabathia* | STA | sp | 3.00 | 19 | 8 | 0 | 33 | 33 | 3 | 1 | 237.1 | 230 | 87 | 79 | 61 | 230 | 17 | 29 |
| Takashi Saito | ASS | mr | 2.02 | 4 | 2 | 0 | 30 | 0 | 0 | 0 | 26.2 | 21 | 6 | 6 | 9 | 23 | 2 | 1 |
| Fernando Salas | HAM | cl | 2.28 | 5 | 6 | 24 | 68 | 0 | 0 | 0 | 75.0 | 50 | 20 | 19 | 21 | 75 | 7 | 3 |
| Chris Sale* | AIR | mr | 2.79 | 2 | 2 | 8 | 58 | 0 | 0 | 0 | 71.0 | 52 | 22 | 22 | 27 | 79 | 6 | 4 |
| Jeff Samardzija | HIT | mr | 2.97 | 8 | 4 | 0 | 75 | 0 | 0 | 0 | 88.0 | 64 | 35 | 29 | 50 | 87 | 5 | 1 |
| Brian Sanches |   | mr | 3.94 | 4 | 1 | 0 | 39 | 2 | 0 | 0 | 61.2 | 52 | 32 | 27 | 36 | 53 | 7 | 1 |
| Anibal Sanchez | MB | sp | 3.67 | 8 | 9 | 0 | 32 | 32 | 3 | 2 | 196.1 | 187 | 85 | 80 | 64 | 202 | 20 | 18 |
| Eduardo Sanchez | ASS | mr | 1.80 | 3 | 1 | 5 | 26 | 0 | 0 | 0 | 30.0 | 14 | 6 | 6 | 16 | 35 | 1 | 1 |
| Jonathan Sanchez* |   | sp | 4.26 | 4 | 7 | 0 | 19 | 19 | 0 | 0 | 101.1 | 80 | 54 | 48 | 66 | 102 | 9 | 1 |
| Ervin Santana | HAM | sp | 3.38 | 11 | 12 | 0 | 33 | 33 | 4 | 1 | 228.2 | 207 | 95 | 86 | 72 | 178 | 26 | 13 |
| Sergio Santos | EXP | cl | 3.55 | 4 | 5 | 30 | 63 | 0 | 0 | 0 | 63.1 | 41 | 25 | 25 | 29 | 92 | 6 | 10 |
| Joe Saunders* | PIN | sp | 3.69 | 12 | 13 | 0 | 33 | 33 | 1 | 0 | 212.0 | 210 | 94 | 87 | 67 | 108 | 29 | 1 |
| Max Scherzer | BOM | sp | 4.43 | 15 | 9 | 0 | 33 | 33 | 0 | 0 | 195.0 | 207 | 101 | 96 | 56 | 174 | 29 | 13 |
| Daniel Schlereth* |   | mr | 3.49 | 2 | 2 | 0 | 49 | 0 | 0 | 0 | 49.0 | 36 | 20 | 19 | 31 | 44 | 6 | 1 |
| Bryan Shaw |   | mr | 2.54 | 1 | 0 | 0 | 33 | 0 | 0 | 0 | 28.1 | 30 | 9 | 8 | 8 | 24 | 2 | 1 |
| George Sherrill* |   | mr | 3.00 | 3 | 1 | 0 | 51 | 0 | 0 | 0 | 36.0 | 33 | 12 | 12 | 12 | 38 | 3 | 1 |
| James Shields | ASS | sp | 2.82 | 16 | 12 | 0 | 33 | 33 | 11 | 4 | 249.1 | 195 | 83 | 78 | 65 | 225 | 26 | 21 |
| Alfredo Simon |   | sp | 4.90 | 4 | 9 | 0 | 23 | 16 | 0 | 0 | 115.2 | 128 | 69 | 63 | 40 | 83 | 15 | 1 |
| Tony Sipp* | MB | mr | 3.03 | 6 | 3 | 0 | 69 | 0 | 0 | 0 | 62.1 | 45 | 22 | 21 | 24 | 57 | 10 | 1 |
| Doug Slaten* |   | mr | 4.41 | 0 | 2 | 0 | 31 | 0 | 0 | 0 | 16.1 | 26 | 10 | 8 | 9 | 13 | 3 | 1 |
| Kevin Slowey |   | sp | 6.67 | 0 | 8 | 0 | 14 | 8 | 0 | 0 | 59.1 | 78 | 44 | 44 | 5 | 34 | 10 | 1 |
| Joe Smith | JAB | mr | 2.01 | 3 | 3 | 0 | 71 | 0 | 0 | 0 | 67.0 | 52 | 16 | 15 | 21 | 45 | 1 | 1 |
| Andy Sonnanstine |   | mr | 5.55 | 0 | 2 | 0 | 15 | 4 | 0 | 0 | 35.2 | 40 | 22 | 22 | 12 | 12 | 10 | 1 |
| Joakim Soria |   | cl | 4.03 | 5 | 5 | 28 | 60 | 0 | 0 | 0 | 60.1 | 60 | 29 | 27 | 17 | 60 | 7 | 10 |
| Rafael Soriano | PAD | mr | 4.12 | 2 | 3 | 2 | 42 | 0 | 0 | 0 | 39.1 | 33 | 18 | 18 | 18 | 36 | 4 | 1 |
| Henry Sosa |   | sp | 5.23 | 3 | 5 | 0 | 10 | 10 | 0 | 0 | 53.1 | 54 | 31 | 31 | 23 | 38 | 7 | 1 |
| Josh Spence* |   | mr | 2.73 | 0 | 2 | 0 | 40 | 0 | 0 | 0 | 29.2 | 14 | 9 | 9 | 19 | 31 | 2 | 1 |
| Tim Stauffer | FUR | sp | 3.73 | 9 | 12 | 0 | 31 | 31 | 0 | 0 | 185.2 | 180 | 81 | 77 | 53 | 128 | 20 | 5 |
| Zach Stewart |   | sp | 5.88 | 2 | 6 | 0 | 13 | 11 | 1 | 1 | 67.1 | 90 | 44 | 44 | 18 | 45 | 11 | 1 |
| Drew Storen | STA | cl | 2.75 | 6 | 3 | 43 | 73 | 0 | 0 | 0 | 75.1 | 57 | 24 | 23 | 20 | 74 | 8 | 11 |
| Stephen Strasburg | FUR | sp | 1.50 | 1 | 1 | 0 | 5 | 5 | 0 | 0 | 24.0 | 15 | 5 | 4 | 2 | 24 | 0 | 10 |
| Huston Street | PAD | cl | 3.86 | 1 | 4 | 29 | 62 | 0 | 0 | 0 | 58.1 | 62 | 28 | 25 | 9 | 55 | 10 | 10 |
| Michael Stutes |   | mr | 3.63 | 6 | 2 | 0 | 57 | 0 | 0 | 0 | 62.0 | 49 | 25 | 25 | 28 | 58 | 7 | 1 |
| Anthony Swarzak |   | mr | 4.32 | 4 | 7 | 0 | 27 | 11 | 0 | 0 | 102.0 | 111 | 53 | 49 | 26 | 55 | 9 | 1 |
| Hisanori Takahashi* | HAM | mr | 3.44 | 4 | 3 | 2 | 61 | 0 | 0 | 0 | 68.0 | 58 | 31 | 26 | 25 | 52 | 7 | 1 |
| Mitch Talbot |   | sp | 6.64 | 2 | 6 | 0 | 12 | 12 | 0 | 0 | 63.2 | 90 | 47 | 47 | 28 | 36 | 10 | 1 |
| Yoshinori Tateyama | MB | mr | 4.50 | 2 | 0 | 1 | 39 | 0 | 0 | 0 | 44.0 | 37 | 23 | 22 | 11 | 43 | 8 | 1 |
| Everett Teaford* | OUT | mr | 3.27 | 2 | 1 | 1 | 26 | 3 | 0 | 0 | 44.0 | 36 | 17 | 16 | 14 | 28 | 8 | 1 |
| Rich Thompson | TUA | mr | 3.00 | 1 | 3 | 0 | 44 | 0 | 0 | 0 | 54.0 | 46 | 18 | 18 | 20 | 56 | 5 | 1 |
| Matt Thornton* | STO | mr | 3.32 | 2 | 5 | 3 | 62 | 0 | 0 | 0 | 59.2 | 60 | 34 | 22 | 21 | 63 | 3 | 1 |
| Chris Tillman | TUA | sp | 5.52 | 3 | 5 | 0 | 13 | 13 | 0 | 0 | 62.0 | 77 | 41 | 38 | 25 | 46 | 5 | 1 |
| Josh Tomlin | WAL | sp | 4.25 | 12 | 7 | 0 | 26 | 26 | 0 | 0 | 165.1 | 157 | 80 | 78 | 21 | 89 | 24 | 3 |
| Koji Uehara | PIN | mr | 2.35 | 2 | 3 | 0 | 65 | 0 | 0 | 0 | 65.0 | 38 | 17 | 17 | 9 | 85 | 11 | 6 |
| Jose Valverde | MB | cl | 2.24 | 2 | 4 | 49 | 75 | 0 | 0 | 0 | 72.1 | 52 | 21 | 18 | 34 | 69 | 5 | 10 |
| Jason Vargas* | TUA | sp | 4.25 | 10 | 13 | 0 | 32 | 32 | 4 | 3 | 201.0 | 205 | 105 | 95 | 59 | 131 | 22 | 2 |
| Esmerling Vasquez |   | mr | 4.15 | 1 | 1 | 0 | 31 | 0 | 0 | 0 | 30.1 | 27 | 16 | 14 | 13 | 20 | 2 | 1 |
| Javier Vazquez | ASS | sp | 3.69 | 13 | 11 | 0 | 32 | 32 | 2 | 1 | 192.2 | 178 | 91 | 79 | 50 | 162 | 21 | 12 |
| Jonny Venters* | EXP | mr | 1.84 | 6 | 2 | 5 | 85 | 0 | 0 | 0 | 88.0 | 53 | 19 | 18 | 43 | 96 | 2 | 7 |
| Jose Veras | HAM | mr | 3.80 | 2 | 4 | 1 | 79 | 0 | 0 | 0 | 71.0 | 54 | 32 | 30 | 34 | 79 | 6 | 1 |
| Justin Verlander | STO | sp | 2.40 | 24 | 5 | 0 | 34 | 34 | 4 | 2 | 251.0 | 174 | 73 | 67 | 57 | 250 | 24 | 35 |
| Carlos Villanueva | TUA | mr | 4.04 | 6 | 4 | 0 | 33 | 13 | 0 | 0 | 107.0 | 103 | 49 | 48 | 32 | 68 | 11 | 1 |
| Ryan Vogelsong | BOM | sp | 2.71 | 13 | 7 | 0 | 30 | 28 | 1 | 1 | 179.2 | 164 | 62 | 54 | 61 | 139 | 15 | 6 |
| Edinson Volquez | FUR | sp | 5.71 | 5 | 7 | 0 | 21 | 21 | 0 | 0 | 108.2 | 106 | 72 | 69 | 65 | 104 | 19 | 1 |
| Chris Volstad |   | sp | 4.89 | 5 | 13 | 0 | 29 | 29 | 0 | 0 | 165.2 | 187 | 96 | 90 | 49 | 117 | 23 | 1 |
| Cory Wade | WAL | mr | 2.04 | 6 | 1 | 0 | 40 | 0 | 0 | 0 | 39.2 | 33 | 10 | 9 | 8 | 30 | 5 | 1 |
| Adam Wainwright | HAM | sp | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 |
| Tim Wakefield |   | sp | 5.12 | 7 | 8 | 0 | 33 | 23 | 1 | 0 | 154.2 | 163 | 110 | 88 | 47 | 93 | 25 | 1 |
| Jordan Walden | PAD | cl | 2.98 | 5 | 5 | 32 | 62 | 0 | 0 | 0 | 60.1 | 49 | 22 | 20 | 26 | 67 | 3 | 10 |
| Chien-Ming Wang |   | sp | 4.04 | 4 | 3 | 0 | 11 | 11 | 0 | 0 | 62.1 | 67 | 35 | 28 | 13 | 25 | 8 | 1 |
| Tony Watson* |   | mr | 3.95 | 2 | 2 | 0 | 43 | 0 | 0 | 0 | 41.0 | 34 | 18 | 18 | 20 | 37 | 6 | 1 |
| Jered Weaver | TUA | sp | 2.41 | 18 | 8 | 0 | 33 | 33 | 4 | 2 | 235.2 | 182 | 65 | 63 | 56 | 198 | 20 | 29 |
| Ryan Webb |   | mr | 3.20 | 2 | 4 | 0 | 53 | 0 | 0 | 0 | 50.2 | 48 | 20 | 18 | 20 | 31 | 2 | 1 |
| Randy Wells |   | sp | 4.99 | 7 | 6 | 0 | 23 | 23 | 2 | 1 | 135.1 | 141 | 76 | 75 | 47 | 82 | 23 | 1 |
| Jake Westbrook | PAD | sp | 4.66 | 12 | 9 | 0 | 33 | 33 | 0 | 0 | 183.1 | 208 | 103 | 95 | 73 | 104 | 16 | 1 |
| Dan Wheeler |   | mr | 4.38 | 2 | 2 | 0 | 47 | 0 | 0 | 0 | 49.1 | 47 | 24 | 24 | 8 | 39 | 7 | 1 |
| Alex White |   | sp | 7.01 | 3 | 4 | 0 | 10 | 10 | 0 | 0 | 51.1 | 62 | 42 | 40 | 25 | 37 | 15 | 1 |
| Tom Wilhelmsen | STA | mr | 3.31 | 2 | 0 | 0 | 25 | 0 | 0 | 0 | 32.2 | 25 | 13 | 12 | 13 | 30 | 2 | 1 |
| Jerome Williams | BLA | sp | 3.68 | 4 | 0 | 0 | 10 | 6 | 0 | 0 | 44.0 | 45 | 20 | 18 | 15 | 28 | 6 | 1 |
| Dontrelle Willis* |   | sp | 5.00 | 1 | 6 | 0 | 13 | 13 | 0 | 0 | 75.2 | 78 | 42 | 42 | 37 | 57 | 6 | 1 |
| Brian Wilson |   | cl | 3.11 | 6 | 4 | 36 | 57 | 0 | 0 | 0 | 55.0 | 50 | 20 | 19 | 31 | 54 | 2 | 10 |
| C.J. Wilson* | HIT | sp | 2.94 | 16 | 7 | 0 | 34 | 34 | 3 | 1 | 223.1 | 191 | 89 | 73 | 74 | 206 | 16 | 21 |
| Randy Wolf* | PAD | sp | 3.69 | 13 | 10 | 0 | 33 | 33 | 0 | 0 | 212.1 | 214 | 95 | 87 | 66 | 134 | 23 | 2 |
| Blake Wood |   | mr | 3.75 | 5 | 3 | 1 | 55 | 0 | 0 | 0 | 69.2 | 66 | 30 | 29 | 32 | 62 | 5 | 1 |
| Kerry Wood | JAB | mr | 3.35 | 3 | 5 | 1 | 55 | 0 | 0 | 0 | 51.0 | 45 | 23 | 19 | 21 | 57 | 5 | 1 |
| Travis Wood* | JAB | sp | 4.84 | 6 | 6 | 0 | 22 | 18 | 0 | 0 | 106.0 | 118 | 57 | 57 | 40 | 76 | 10 | 1 |
| Vance Worley | EXP | sp | 3.01 | 11 | 3 | 0 | 25 | 21 | 1 | 0 | 131.2 | 116 | 47 | 44 | 46 | 119 | 10 | 12 |
| Jamey Wright | STO | mr | 3.16 | 2 | 3 | 1 | 60 | 0 | 0 | 0 | 68.1 | 61 | 26 | 24 | 30 | 48 | 6 | 1 |
| Michael Wuertz |   | mr | 6.68 | 0 | 0 | 0 | 39 | 0 | 0 | 0 | 33.2 | 37 | 25 | 25 | 26 | 32 | 5 | 1 |
| Carlos Zambrano | BCK | sp | 4.82 | 9 | 7 | 0 | 24 | 24 | 0 | 0 | 145.2 | 154 | 80 | 78 | 56 | 101 | 19 | 1 |
| Brad Ziegler | BLA | mr | 2.16 | 3 | 2 | 1 | 66 | 0 | 0 | 0 | 58.1 | 53 | 21 | 14 | 19 | 44 | 0 | 1 |
| Jordan Zimmermann | HAM | sp | 3.18 | 8 | 11 | 0 | 26 | 26 | 1 | 0 | 161.1 | 154 | 62 | 57 | 31 | 124 | 12 | 16 |
| Barry Zito* | STA | sp | 5.87 | 3 | 4 | 0 | 13 | 9 | 0 | 0 | 53.2 | 51 | 35 | 35 | 24 | 32 | 10 | 1 |
| Secondary |
| Name | Team | P | SB | CS | IW | HBP | WP | BK | SH | SF | CI | H/9 | BB/9 | R/9 | K/9 | HR/9 |
| Jeremy Accardo |   | mr | 5 | 0 | 4 | 1 | 0 | 0 | 2 | 0 | 0 | 10.3 | 4.3 | 14.8 | 5.5 | 1.2 |
| Alfredo Aceves | HIT | mr | 9 | 0 | 1 | 15 | 1 | 2 | 3 | 3 | 0 | 6.6 | 3.3 | 11.1 | 6.3 | 0.6 |
| Manny Acosta |   | mr | 5 | 3 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 9.6 | 2.9 | 12.8 | 8.8 | 1.1 |
| Mike Adams | WAL | mr | 9 | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 5.4 | 1.7 | 7.1 | 9.0 | 0.6 |
| Nathan Adcock |   | mr | 5 | 1 | 3 | 3 | 4 | 1 | 3 | 1 | 0 | 9.4 | 3.9 | 13.7 | 5.4 | 0.7 |
| Jeremy Affeldt* | PIN | mr | 4 | 1 | 3 | 4 | 4 | 0 | 4 | 0 | 0 | 6.9 | 3.5 | 10.9 | 7.9 | 0.7 |
| Matt Albers | CRA | mr | 6 | 4 | 1 | 5 | 2 | 0 | 4 | 2 | 0 | 8.6 | 4.3 | 13.6 | 9.5 | 1.0 |
| Al Alburquerque | MB | mr | 5 | 1 | 4 | 2 | 4 | 0 | 2 | 1 | 0 | 4.4 | 6.0 | 10.8 | 13.9 | 0.0 |
| Henderson Alvarez | HEL | sp | 1 | 2 | 0 | 4 | 2 | 0 | 1 | 2 | 0 | 9.0 | 1.1 | 10.7 | 5.7 | 1.1 |
| Brett Anderson* | WAL | sp | 5 | 7 | 1 | 7 | 0 | 1 | 4 | 1 | 0 | 9.3 | 2.7 | 12.7 | 6.6 | 0.9 |
| Jose Arredondo |   | mr | 2 | 4 | 5 | 2 | 4 | 2 | 3 | 0 | 0 | 7.3 | 5.3 | 12.9 | 8.2 | 0.8 |
| Jake Arrieta |   | sp | 11 | 4 | 2 | 4 | 0 | 0 | 3 | 2 | 0 | 8.7 | 4.4 | 13.4 | 7.0 | 1.6 |
| Bronson Arroyo | PIN | sp | 9 | 4 | 5 | 6 | 0 | 0 | 6 | 5 | 0 | 10.3 | 2.0 | 12.6 | 4.9 | 2.1 |
| Scott Atchison |   | mr | 1 | 3 | 0 | 2 | 2 | 0 | 1 | 2 | 0 | 9.2 | 1.8 | 11.6 | 5.0 | 0.0 |
| John Axford | OUT | cl | 6 | 2 | 1 | 0 | 8 | 0 | 1 | 1 | 0 | 7.2 | 3.1 | 10.3 | 10.5 | 0.5 |
| Luis Ayala | BOM | mr | 4 | 0 | 3 | 6 | 2 | 1 | 4 | 4 | 0 | 8.2 | 3.2 | 12.4 | 6.3 | 0.8 |
| Burke Badenhop |   | mr | 2 | 1 | 4 | 4 | 4 | 0 | 1 | 2 | 0 | 9.2 | 3.4 | 13.1 | 7.2 | 0.1 |
| Danys Baez |   | mr | 7 | 0 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 10.8 | 3.3 | 14.8 | 4.5 | 1.3 |
| Andrew Bailey | HEL | cl | 5 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 7.3 | 2.6 | 9.9 | 8.9 | 0.6 |
| Homer Bailey | TUA | sp | 9 | 2 | 2 | 5 | 4 | 0 | 4 | 4 | 0 | 9.3 | 2.3 | 11.9 | 7.2 | 1.2 |
| Scott Baker | PIN | sp | 4 | 5 | 2 | 4 | 4 | 0 | 1 | 2 | 0 | 8.4 | 2.1 | 10.8 | 8.2 | 1.0 |
| Collin Balester |   | mr | 5 | 1 | 0 | 1 | 2 | 1 | 1 | 1 | 0 | 9.6 | 3.5 | 13.4 | 8.6 | 1.8 |
| Grant Balfour | STA | mr | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 6.4 | 2.9 | 9.3 | 8.6 | 1.2 |
| Daniel Bard | HEL | mr | 7 | 1 | 3 | 2 | 2 | 1 | 5 | 0 | 0 | 5.7 | 3.0 | 8.9 | 9.1 | 0.6 |
| Anthony Bass | JAB | mr | 5 | 1 | 1 | 1 | 1 | 0 | 2 | 0 | 0 | 7.6 | 3.9 | 11.7 | 4.5 | 0.6 |
| Antonio Bastardo* | WAL | mr | 2 | 0 | 0 | 0 | 4 | 0 | 2 | 2 | 0 | 4.3 | 4.0 | 8.4 | 10.9 | 0.9 |
| Miguel Batista | HEL | mr | 4 | 0 | 5 | 6 | 3 | 0 | 4 | 1 | 0 | 7.3 | 4.9 | 13.2 | 4.7 | 0.3 |
| Brandon Beachy | CRA | sp | 13 | 4 | 9 | 5 | 11 | 1 | 6 | 5 | 0 | 7.9 | 2.9 | 11.2 | 10.7 | 1.0 |
| Pedro Beato |   | mr | 6 | 3 | 3 | 4 | 1 | 0 | 2 | 4 | 0 | 7.9 | 3.6 | 12.1 | 5.2 | 0.7 |
| Blake Beavan | OUT | sp | 6 | 3 | 0 | 3 | 4 | 0 | 1 | 5 | 0 | 9.8 | 1.4 | 11.5 | 3.9 | 1.2 |
| Josh Beckett | STA | sp | 31 | 4 | 1 | 9 | 6 | 0 | 8 | 5 | 0 | 6.8 | 2.4 | 9.7 | 8.2 | 1.0 |
| Erik Bedard* | BLA | sp | 3 | 3 | 0 | 1 | 5 | 0 | 1 | 1 | 0 | 8.2 | 3.3 | 11.6 | 8.7 | 1.0 |
| Joe Beimel* |   | mr | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 12.1 | 3.2 | 15.6 | 6.0 | 2.1 |
| Matt Belisle | BOM | mr | 0 | 4 | 3 | 4 | 2 | 0 | 4 | 0 | 0 | 9.6 | 1.8 | 11.9 | 7.3 | 0.6 |
| Heath Bell | HIT | cl | 4 | 0 | 2 | 0 | 8 | 0 | 5 | 1 | 0 | 7.3 | 3.0 | 10.3 | 7.3 | 0.6 |
| Trevor Bell |   | mr | 0 | 3 | 1 | 1 | 2 | 0 | 0 | 1 | 0 | 10.2 | 2.6 | 13.1 | 4.5 | 0.5 |
| Joaquin Benoit | TUA | mr | 3 | 2 | 1 | 2 | 3 | 0 | 1 | 5 | 0 | 6.9 | 2.5 | 9.7 | 9.3 | 0.7 |
| Brad Bergesen |   | mr | 4 | 4 | 3 | 3 | 2 | 0 | 0 | 3 | 0 | 10.6 | 2.9 | 13.7 | 5.4 | 1.4 |
| Jason Berken |   | mr | 1 | 0 | 2 | 1 | 4 | 0 | 1 | 2 | 0 | 12.1 | 4.0 | 16.3 | 7.9 | 1.9 |
| Rafael Betancourt | HEL | mr | 5 | 0 | 0 | 0 | 1 | 2 | 0 | 2 | 0 | 6.6 | 1.2 | 7.8 | 10.5 | 1.0 |
| Chad Billingsley | MB | sp | 9 | 4 | 4 | 7 | 5 | 0 | 13 | 8 | 0 | 9.0 | 4.0 | 13.4 | 7.3 | 0.7 |
| Nick Blackburn |   | sp | 11 | 9 | 5 | 4 | 5 | 0 | 7 | 5 | 0 | 11.1 | 3.3 | 14.6 | 4.6 | 1.2 |
| Joe Blanton |   | sp | 4 | 0 | 0 | 1 | 0 | 0 | 5 | 2 | 0 | 11.3 | 2.0 | 13.5 | 7.6 | 1.1 |
| Mitchell Boggs |   | mr | 2 | 2 | 2 | 2 | 5 | 0 | 2 | 2 | 0 | 9.2 | 3.1 | 12.6 | 7.1 | 0.6 |
| Bill Bray* | MB | mr | 4 | 2 | 3 | 2 | 1 | 0 | 1 | 3 | 0 | 6.5 | 3.2 | 10.1 | 8.2 | 0.6 |
| Craig Breslow* |   | mr | 3 | 7 | 1 | 2 | 3 | 0 | 3 | 2 | 0 | 10.5 | 3.2 | 14.0 | 6.7 | 0.6 |
| Zachary Britton* | HIT | sp | 7 | 3 | 3 | 1 | 7 | 0 | 8 | 7 | 0 | 9.4 | 3.6 | 13.1 | 5.7 | 0.7 |
| Rex Brothers* | BCK | mr | 6 | 1 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 7.3 | 4.4 | 11.7 | 13.1 | 0.9 |
| Clay Buchholz | FUR | sp | 6 | 3 | 1 | 2 | 3 | 0 | 1 | 4 | 0 | 8.3 | 3.4 | 11.9 | 6.5 | 1.1 |
| Mark Buehrle* | AIR | sp | 3 | 7 | 3 | 2 | 1 | 0 | 6 | 7 | 0 | 9.7 | 2.0 | 11.7 | 4.8 | 0.9 |
| Madison Bumgarner* | BOM | sp | 12 | 11 | 5 | 5 | 0 | 1 | 12 | 4 | 0 | 8.9 | 2.0 | 11.1 | 8.4 | 0.5 |
| A.J. Burnett | PAD | sp | 24 | 7 | 2 | 9 | 25 | 0 | 4 | 10 | 0 | 9.0 | 3.9 | 13.3 | 8.2 | 1.5 |
| Alex Burnett |   | mr | 7 | 1 | 1 | 8 | 2 | 0 | 2 | 4 | 0 | 8.9 | 3.7 | 14.0 | 5.9 | 0.7 |
| Sean Burnett* | PAD | mr | 2 | 0 | 4 | 3 | 2 | 0 | 3 | 2 | 0 | 8.6 | 3.3 | 12.4 | 5.2 | 1.0 |
| Dave Bush |   | mr | 8 | 1 | 2 | 3 | 2 | 0 | 2 | 0 | 0 | 11.3 | 2.2 | 14.2 | 5.5 | 1.4 |
| Tim Byrdak* |   | mr | 1 | 1 | 4 | 1 | 1 | 0 | 4 | 2 | 0 | 8.1 | 4.5 | 12.9 | 11.2 | 0.7 |
| Trevor Cahill | FUR | sp | 28 | 8 | 1 | 8 | 15 | 0 | 8 | 6 | 0 | 9.3 | 3.6 | 13.2 | 6.4 | 0.8 |
| Matt Cain | HEL | sp | 18 | 5 | 5 | 9 | 4 | 0 | 11 | 6 | 2 | 7.2 | 2.6 | 10.1 | 7.3 | 0.4 |
| Shawn Camp |   | mr | 8 | 2 | 9 | 6 | 0 | 0 | 2 | 1 | 0 | 10.7 | 3.0 | 14.5 | 4.3 | 0.4 |
| Matt Capps |   | mr | 2 | 0 | 1 | 4 | 1 | 0 | 2 | 3 | 0 | 9.0 | 1.8 | 11.4 | 4.7 | 1.4 |
| Chris Capuano* | STO | sp | 9 | 5 | 5 | 5 | 4 | 0 | 9 | 1 | 0 | 9.6 | 2.6 | 12.4 | 8.1 | 1.3 |
| Fausto Carmona |   | sp | 15 | 6 | 3 | 14 | 3 | 1 | 9 | 7 | 0 | 9.8 | 2.9 | 13.3 | 5.2 | 1.0 |
| Chris Carpenter | BOM | sp | 5 | 6 | 5 | 6 | 3 | 1 | 11 | 3 | 0 | 9.2 | 2.1 | 11.5 | 7.2 | 0.6 |
| David Carpenter | BLA | mr | 1 | 0 | 7 | 4 | 2 | 1 | 4 | 1 | 0 | 9.1 | 4.2 | 14.6 | 9.4 | 1.0 |
| Carlos Carrasco |   | sp | 6 | 3 | 3 | 4 | 3 | 0 | 3 | 7 | 0 | 9.4 | 2.9 | 12.6 | 6.1 | 1.1 |
| D.J. Carrasco |   | mr | 6 | 2 | 4 | 6 | 3 | 1 | 4 | 0 | 0 | 12.2 | 2.9 | 16.2 | 4.9 | 1.3 |
| Santiago Casilla | PIN | mr | 3 | 0 | 1 | 2 | 5 | 0 | 4 | 0 | 0 | 5.7 | 4.4 | 10.5 | 7.8 | 0.2 |
| Bobby Cassevah | WAL | mr | 5 | 1 | 2 | 1 | 3 | 0 | 1 | 1 | 0 | 6.4 | 4.3 | 10.9 | 5.4 | 0.2 |
| Brett Cecil* |   | sp | 4 | 2 | 1 | 6 | 1 | 0 | 3 | 5 | 0 | 8.9 | 3.1 | 12.4 | 6.3 | 1.6 |
| Jhoulys Chacin | STO | sp | 4 | 7 | 1 | 4 | 7 | 0 | 5 | 3 | 1 | 7.8 | 4.0 | 12.0 | 7.0 | 0.9 |
| Aroldis Chapman* | FUR | mr | 2 | 4 | 0 | 2 | 4 | 0 | 1 | 0 | 0 | 4.3 | 7.4 | 12.1 | 12.8 | 0.4 |
| Tyler Chatwood |   | sp | 12 | 7 | 4 | 6 | 3 | 1 | 6 | 3 | 0 | 10.5 | 4.5 | 15.4 | 4.7 | 0.9 |
| Bruce Chen* | BCK | sp | 12 | 6 | 2 | 7 | 2 | 0 | 3 | 5 | 0 | 8.8 | 2.9 | 12.1 | 5.6 | 1.0 |
| Randy Choate* | BCK | mr | 2 | 0 | 5 | 2 | 0 | 0 | 1 | 0 | 0 | 4.7 | 4.7 | 10.2 | 11.3 | 1.1 |
| Steve Cishek | EXP | mr | 5 | 0 | 7 | 3 | 5 | 0 | 3 | 0 | 0 | 7.4 | 3.1 | 11.0 | 9.1 | 0.2 |
| Tyler Clippard | STO | mr | 3 | 5 | 2 | 0 | 1 | 0 | 4 | 3 | 0 | 4.9 | 2.6 | 7.5 | 10.6 | 1.1 |
| Alex Cobb | WAL | sp | 11 | 0 | 1 | 1 | 2 | 0 | 0 | 1 | 0 | 8.4 | 3.6 | 12.1 | 6.3 | 0.5 |
| Todd Coffey | CRA | mr | 2 | 1 | 3 | 1 | 1 | 0 | 5 | 3 | 0 | 8.3 | 3.0 | 11.5 | 6.9 | 0.6 |
| Phil Coke* |   | mr | 10 | 6 | 5 | 4 | 4 | 0 | 4 | 3 | 0 | 9.8 | 3.3 | 13.4 | 5.7 | 0.4 |
| Casey Coleman |   | sp | 8 | 1 | 3 | 4 | 3 | 1 | 6 | 2 | 0 | 10.9 | 4.9 | 16.2 | 8.0 | 1.1 |
| Louis Coleman | MB | mr | 2 | 4 | 6 | 3 | 4 | 0 | 1 | 1 | 0 | 6.6 | 3.9 | 11.0 | 9.7 | 1.4 |
| Tim Collins* |   | mr | 7 | 1 | 2 | 2 | 3 | 0 | 3 | 1 | 0 | 7.0 | 6.4 | 13.7 | 8.1 | 0.7 |
| Josh Collmenter | OUT | sp | 4 | 7 | 2 | 5 | 1 | 1 | 9 | 2 | 0 | 8.0 | 1.6 | 9.9 | 5.8 | 1.0 |
| Bartolo Colon | BLA | sp | 5 | 3 | 3 | 3 | 0 | 0 | 2 | 6 | 0 | 9.4 | 2.2 | 11.8 | 7.4 | 1.2 |
| Aaron Cook |   | sp | 1 | 4 | 5 | 5 | 3 | 0 | 1 | 8 | 0 | 11.8 | 3.4 | 15.7 | 4.5 | 0.8 |
| Francisco Cordero | ASS | cl | 9 | 2 | 0 | 3 | 4 | 1 | 1 | 1 | 0 | 6.3 | 2.8 | 9.6 | 5.4 | 0.8 |
| Kevin Correia |   | sp | 6 | 6 | 0 | 2 | 3 | 1 | 7 | 2 | 0 | 10.2 | 2.3 | 12.6 | 4.5 | 1.4 |
| Jesse Crain | TUA | mr | 13 | 2 | 5 | 0 | 0 | 1 | 1 | 3 | 0 | 6.9 | 4.3 | 11.2 | 9.6 | 1.0 |
| Aaron Crow | AIR | mr | 6 | 1 | 2 | 0 | 9 | 1 | 3 | 0 | 0 | 8.0 | 4.5 | 12.5 | 9.4 | 1.2 |
| Juan Cruz |   | mr | 8 | 3 | 2 | 0 | 3 | 0 | 0 | 1 | 0 | 6.7 | 5.2 | 11.8 | 8.5 | 0.9 |
| Johnny Cueto | EXP | sp | 1 | 4 | 0 | 10 | 5 | 1 | 10 | 4 | 0 | 7.1 | 2.7 | 10.4 | 6.0 | 0.5 |
| John Danks* | HIT | sp | 15 | 8 | 5 | 7 | 6 | 0 | 4 | 6 | 0 | 9.6 | 2.4 | 12.4 | 7.1 | 1.0 |
| Kyle Davies |   | sp | 8 | 2 | 2 | 5 | 4 | 0 | 3 | 6 | 0 | 12.3 | 3.8 | 16.9 | 7.3 | 1.0 |
| Doug Davis* |   | sp | 3 | 0 | 1 | 2 | 0 | 0 | 5 | 3 | 0 | 11.6 | 5.1 | 17.1 | 7.1 | 0.4 |
| Wade Davis | PAD | sp | 2 | 4 | 1 | 8 | 6 | 0 | 5 | 7 | 0 | 9.3 | 3.1 | 12.8 | 5.1 | 1.1 |
| Jorge de la Rosa* | HEL | sp | 10 | 2 | 0 | 2 | 6 | 1 | 4 | 1 | 0 | 7.3 | 3.4 | 11.0 | 7.9 | 0.6 |
| Rubby De La Rosa | BOM | sp | 9 | 4 | 3 | 0 | 3 | 0 | 2 | 0 | 0 | 8.0 | 4.6 | 12.6 | 8.9 | 0.9 |
| Fautino De Los Santos | BCK | mr | 6 | 1 | 1 | 0 | 9 | 0 | 2 | 1 | 0 | 7.3 | 4.6 | 11.9 | 11.6 | 1.1 |
| Enerio Del Rosario |   | mr | 10 | 1 | 3 | 3 | 2 | 1 | 3 | 1 | 1 | 10.0 | 5.3 | 15.8 | 5.3 | 0.5 |
| Randall Delgado | FUR | sp | 2 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 7.5 | 3.6 | 11.3 | 4.6 | 1.3 |
| Sam Demel |   | mr | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 10.9 | 4.6 | 16.1 | 5.3 | 1.4 |
| Ryan Dempster | WAL | sp | 17 | 10 | 2 | 5 | 7 | 0 | 12 | 3 | 0 | 9.4 | 3.6 | 13.3 | 8.5 | 1.0 |
| Ross Detwiler* | BOM | sp | 3 | 2 | 2 | 3 | 2 | 0 | 7 | 3 | 0 | 8.6 | 2.7 | 11.7 | 5.6 | 1.0 |
| Scott Diamond* | FUR | sp | 2 | 0 | 3 | 0 | 3 | 0 | 2 | 1 | 0 | 11.8 | 3.9 | 15.7 | 4.4 | 0.7 |
| R.A. Dickey | MB | sp | 7 | 3 | 2 | 9 | 9 | 1 | 16 | 7 | 0 | 8.7 | 2.3 | 11.4 | 5.8 | 0.8 |
| Octavio Dotel | EXP | mr | 1 | 1 | 2 | 2 | 1 | 0 | 3 | 1 | 0 | 6.0 | 2.8 | 9.2 | 10.3 | 1.0 |
| Scott Downs* | OUT | mr | 0 | 0 | 3 | 0 | 2 | 0 | 5 | 2 | 0 | 6.5 | 2.5 | 9.1 | 5.9 | 0.5 |
| Kyle Drabek |   | sp | 8 | 3 | 0 | 1 | 11 | 0 | 3 | 5 | 0 | 10.0 | 6.3 | 16.4 | 5.8 | 1.1 |
| Brian Duensing* |   | sp | 6 | 6 | 3 | 1 | 3 | 0 | 7 | 6 | 0 | 10.7 | 2.9 | 13.7 | 6.4 | 1.2 |
| Danny Duffy* |   | sp | 11 | 9 | 1 | 5 | 4 | 1 | 2 | 2 | 0 | 10.2 | 4.4 | 15.0 | 7.4 | 1.3 |
| Zach Duke* |   | mr | 0 | 4 | 0 | 1 | 1 | 0 | 3 | 3 | 0 | 11.9 | 2.2 | 14.2 | 3.8 | 0.7 |
| Phil Dumatrait* |   | mr | 5 | 1 | 5 | 1 | 2 | 0 | 3 | 4 | 0 | 9.8 | 5.4 | 15.5 | 6.3 | 1.5 |
| Michael Dunn* |   | mr | 1 | 1 | 2 | 2 | 3 | 0 | 4 | 2 | 0 | 7.3 | 4.4 | 12.0 | 9.7 | 1.3 |
| Chad Durbin |   | mr | 6 | 3 | 3 | 3 | 6 | 0 | 1 | 7 | 0 | 11.3 | 3.4 | 15.1 | 7.8 | 1.6 |
| Scott Elbert* | HEL | mr | 1 | 1 | 4 | 1 | 2 | 0 | 0 | 1 | 0 | 7.3 | 3.8 | 11.3 | 9.2 | 0.3 |
| Barry Enright |   | sp | 1 | 0 | 1 | 1 | 2 | 0 | 3 | 2 | 0 | 11.9 | 3.6 | 15.8 | 5.0 | 2.6 |
| Nathan Eovaldi | STA | sp | 2 | 1 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 7.3 | 5.2 | 13.0 | 6.0 | 0.5 |
| Sergio Escalona* |   | mr | 5 | 1 | 1 | 2 | 2 | 0 | 2 | 0 | 0 | 7.8 | 3.6 | 12.0 | 8.1 | 1.0 |
| Marco Estrada | FUR | mr | 8 | 2 | 2 | 2 | 4 | 2 | 7 | 1 | 0 | 8.1 | 2.8 | 11.1 | 8.5 | 1.1 |
| Kyle Farnsworth | BOM | cl | 2 | 1 | 1 | 3 | 2 | 0 | 1 | 2 | 0 | 7.0 | 1.9 | 9.4 | 8.0 | 0.8 |
| Scott Feldman | STO | mr | 3 | 4 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 7.0 | 2.8 | 10.4 | 6.2 | 0.8 |
| Neftali Feliz | STO | cl | 1 | 3 | 1 | 0 | 2 | 1 | 3 | 2 | 0 | 6.1 | 4.3 | 10.4 | 7.8 | 0.6 |
| Doug Fister | JAB | sp | 4 | 2 | 2 | 12 | 3 | 1 | 4 | 9 | 0 | 8.0 | 1.5 | 10.1 | 6.1 | 0.5 |
| Gavin Floyd | HIT | sp | 23 | 2 | 2 | 11 | 12 | 1 | 4 | 8 | 0 | 8.4 | 2.1 | 11.0 | 7.0 | 1.0 |
| Jeff Francis* |   | sp | 18 | 5 | 5 | 5 | 5 | 1 | 7 | 8 | 0 | 11.0 | 1.9 | 13.2 | 4.5 | 0.9 |
| Frank Francisco | BOM | cl | 13 | 1 | 2 | 0 | 2 | 0 | 1 | 0 | 0 | 8.7 | 3.2 | 11.9 | 9.4 | 1.2 |
| Jason Frasor |   | mr | 10 | 2 | 3 | 3 | 3 | 0 | 2 | 4 | 0 | 8.7 | 3.9 | 13.0 | 8.6 | 1.0 |
| Ernesto Frieri | WAL | mr | 7 | 5 | 5 | 9 | 1 | 1 | 1 | 1 | 0 | 7.3 | 4.9 | 13.4 | 10.9 | 0.4 |
| Brian Fuentes* |   | mr | 6 | 1 | 5 | 4 | 2 | 0 | 4 | 3 | 0 | 8.0 | 3.1 | 11.7 | 6.5 | 0.9 |
| Jeff Fulchino |   | mr | 9 | 0 | 4 | 0 | 1 | 0 | 2 | 2 | 0 | 9.6 | 5.7 | 15.3 | 8.6 | 1.3 |
| Charlie Furbush* | JAB | mr | 11 | 6 | 2 | 6 | 2 | 1 | 2 | 4 | 0 | 10.2 | 3.2 | 14.0 | 7.1 | 1.7 |
| Armando Galarraga |   | sp | 1 | 0 | 2 | 1 | 1 | 1 | 3 | 5 | 0 | 9.9 | 4.6 | 14.8 | 5.9 | 2.7 |
| Yovani Gallardo | ASS | sp | 14 | 7 | 1 | 1 | 12 | 0 | 10 | 7 | 0 | 8.4 | 2.6 | 11.0 | 9.0 | 1.2 |
| Freddy Garcia | PIN | sp | 22 | 7 | 5 | 3 | 4 | 0 | 4 | 7 | 0 | 9.3 | 2.8 | 12.3 | 5.9 | 1.0 |
| Jaime Garcia* | CRA | sp | 15 | 3 | 2 | 2 | 12 | 1 | 10 | 5 | 0 | 9.6 | 2.3 | 12.0 | 7.2 | 0.7 |
| Jon Garland |   | sp | 2 | 1 | 0 | 2 | 0 | 1 | 5 | 4 | 0 | 9.2 | 3.3 | 12.8 | 4.7 | 1.0 |
| Matt Garza | CRA | sp | 10 | 5 | 5 | 3 | 6 | 0 | 11 | 2 | 0 | 8.5 | 2.9 | 11.5 | 9.0 | 0.6 |
| Dillon Gee | HAM | sp | 8 | 7 | 4 | 14 | 6 | 1 | 10 | 5 | 0 | 8.4 | 4.0 | 13.2 | 6.4 | 1.0 |
| Brandon Gomes |   | mr | 3 | 1 | 0 | 1 | 1 | 0 | 1 | 3 | 1 | 8.3 | 3.9 | 12.4 | 7.8 | 0.7 |
| Jeanmar Gomez |   | sp | 6 | 4 | 1 | 1 | 2 | 0 | 0 | 2 | 0 | 11.3 | 2.3 | 13.7 | 4.8 | 0.9 |
| Gio Gonzalez* | PAD | sp | 19 | 4 | 1 | 8 | 6 | 1 | 3 | 2 | 0 | 7.8 | 4.1 | 12.2 | 8.8 | 0.8 |
| Mike Gonzalez* |   | mr | 4 | 0 | 1 | 2 | 5 | 0 | 0 | 3 | 0 | 8.6 | 3.5 | 12.5 | 8.6 | 1.2 |
| Tom Gorzelanny* | MB | sp | 8 | 1 | 5 | 6 | 5 | 1 | 8 | 4 | 0 | 8.7 | 2.8 | 12.1 | 8.1 | 1.3 |
| John Grabow* |   | mr | 3 | 3 | 4 | 1 | 3 | 3 | 4 | 2 | 0 | 9.7 | 4.0 | 13.9 | 5.5 | 1.3 |
| Jeff Gray |   | mr | 3 | 3 | 2 | 1 | 2 | 0 | 1 | 3 | 0 | 9.7 | 3.9 | 13.8 | 4.3 | 0.7 |
| Luke Gregerson | HIT | mr | 5 | 0 | 3 | 2 | 2 | 0 | 5 | 1 | 0 | 9.2 | 3.1 | 12.6 | 5.5 | 0.3 |
| Kevin Gregg | BCK | cl | 6 | 2 | 4 | 2 | 2 | 0 | 4 | 1 | 0 | 8.7 | 6.0 | 15.1 | 8.0 | 1.1 |
| Zack Greinke | HIT | sp | 8 | 6 | 0 | 4 | 10 | 0 | 6 | 1 | 1 | 8.4 | 2.4 | 11.0 | 10.5 | 1.0 |
| Jason Grilli | HEL | mr | 0 | 0 | 5 | 4 | 3 | 0 | 1 | 0 | 0 | 6.6 | 4.1 | 11.8 | 10.2 | 0.6 |
| Javy Guerra | HEL | cl | 0 | 1 | 1 | 3 | 2 | 0 | 3 | 1 | 0 | 7.1 | 3.5 | 11.2 | 7.3 | 0.4 |
| Matt Guerrier | OUT | mr | 7 | 0 | 5 | 0 | 2 | 0 | 3 | 1 | 0 | 8.0 | 3.4 | 11.4 | 6.8 | 0.5 |
| Jeremy Guthrie | BLA | sp | 3 | 6 | 5 | 9 | 0 | 0 | 5 | 10 | 1 | 9.2 | 2.9 | 12.5 | 5.6 | 1.1 |
| Roy Halladay | WAL | sp | 18 | 5 | 4 | 4 | 2 | 1 | 15 | 7 | 0 | 8.0 | 1.3 | 9.5 | 8.5 | 0.4 |
| Cole Hamels* | HEL | sp | 23 | 6 | 2 | 5 | 3 | 3 | 9 | 3 | 0 | 7.0 | 1.8 | 9.1 | 8.1 | 0.8 |
| Jason Hammel | ASS | sp | 16 | 6 | 3 | 6 | 8 | 1 | 11 | 6 | 0 | 9.2 | 3.6 | 13.2 | 5.0 | 1.1 |
| Brad Hand* |   | sp | 3 | 4 | 1 | 1 | 0 | 1 | 4 | 3 | 0 | 7.9 | 5.3 | 13.3 | 5.7 | 1.5 |
| Joel Hanrahan | CRA | cl | 3 | 0 | 2 | 1 | 6 | 0 | 1 | 2 | 0 | 7.3 | 2.1 | 9.6 | 8.0 | 0.1 |
| Tommy Hanson | JAB | sp | 30 | 3 | 3 | 3 | 5 | 0 | 4 | 3 | 0 | 7.3 | 3.2 | 10.7 | 9.8 | 1.2 |
| J.A. Happ* |   | sp | 11 | 5 | 5 | 2 | 3 | 2 | 12 | 8 | 1 | 9.0 | 4.8 | 13.9 | 7.7 | 1.2 |
| Aaron Harang | BOM | sp | 24 | 10 | 4 | 3 | 3 | 0 | 5 | 2 | 0 | 9.2 | 3.1 | 12.4 | 6.5 | 1.1 |
| Rich Harden |   | sp | 4 | 5 | 0 | 2 | 4 | 0 | 1 | 3 | 0 | 9.5 | 3.4 | 13.1 | 9.9 | 1.9 |
| Dan Haren | EXP | sp | 21 | 5 | 1 | 5 | 6 | 0 | 12 | 5 | 0 | 8.0 | 1.2 | 9.4 | 7.3 | 0.8 |
| Matt Harrison* | WAL | sp | 3 | 3 | 1 | 1 | 6 | 1 | 8 | 5 | 0 | 8.7 | 2.8 | 11.5 | 6.1 | 0.6 |
| LaTroy Hawkins | ASS | mr | 2 | 1 | 1 | 0 | 2 | 0 | 1 | 1 | 0 | 9.3 | 1.9 | 11.2 | 5.2 | 0.2 |
| Blake Hawksworth | EXP | mr | 5 | 1 | 3 | 0 | 5 | 0 | 2 | 0 | 0 | 7.6 | 2.9 | 10.5 | 7.3 | 1.0 |
| Aaron Heilman |   | mr | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 12.2 | 2.8 | 15.3 | 8.4 | 2.0 |
| Jeremy Hellickson | BCK | sp | 10 | 1 | 8 | 4 | 8 | 1 | 1 | 2 | 0 | 7.0 | 3.4 | 10.6 | 5.6 | 1.0 |
| Clay Hensley |   | mr | 4 | 1 | 1 | 4 | 0 | 0 | 2 | 1 | 0 | 8.2 | 4.0 | 12.8 | 6.1 | 1.2 |
| David Hernandez | FUR | mr | 2 | 1 | 1 | 2 | 7 | 1 | 3 | 2 | 0 | 6.4 | 3.9 | 10.5 | 10.0 | 0.5 |
| Felix Hernandez | STA | sp | 31 | 8 | 0 | 7 | 12 | 1 | 3 | 7 | 0 | 8.4 | 2.6 | 11.2 | 8.6 | 0.7 |
| Livan Hernandez | BCK | sp | 9 | 9 | 6 | 5 | 3 | 0 | 10 | 6 | 0 | 10.2 | 2.4 | 12.8 | 5.1 | 0.8 |
| David Herndon | AIR | mr | 3 | 2 | 7 | 2 | 3 | 0 | 7 | 1 | 0 | 8.5 | 3.8 | 12.6 | 6.2 | 1.4 |
| Frank Herrmann |   | mr | 7 | 0 | 1 | 0 | 1 | 0 | 2 | 0 | 0 | 11.3 | 2.6 | 13.9 | 5.4 | 1.1 |
| Luke Hochevar | AIR | sp | 20 | 3 | 4 | 7 | 7 | 2 | 2 | 2 | 0 | 8.7 | 2.8 | 11.9 | 5.8 | 1.0 |
| Derek Holland* | BLA | sp | 7 | 9 | 1 | 6 | 2 | 1 | 1 | 3 | 0 | 9.1 | 3.0 | 12.5 | 7.4 | 1.0 |
| Greg Holland | CRA | mr | 1 | 0 | 3 | 1 | 7 | 0 | 1 | 1 | 0 | 5.5 | 2.8 | 8.6 | 11.1 | 0.4 |
| J.P. Howell* |   | mr | 5 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 0 | 8.8 | 5.3 | 14.7 | 7.6 | 1.5 |
| Daniel Hudson | OUT | sp | 10 | 10 | 1 | 8 | 4 | 1 | 6 | 6 | 0 | 8.8 | 2.0 | 11.1 | 6.9 | 0.7 |
| Tim Hudson | EXP | sp | 16 | 5 | 6 | 15 | 10 | 0 | 6 | 7 | 0 | 7.9 | 2.3 | 10.9 | 6.6 | 0.6 |
| David Huff* |   | sp | 4 | 0 | 1 | 0 | 4 | 0 | 0 | 3 | 0 | 9.8 | 3.0 | 12.8 | 6.4 | 1.1 |
| Phil Hughes | CRA | sp | 7 | 0 | 2 | 4 | 3 | 0 | 3 | 3 | 0 | 10.1 | 3.3 | 13.9 | 5.7 | 1.1 |
| Philip Humber | TUA | sp | 13 | 3 | 2 | 6 | 9 | 1 | 2 | 5 | 0 | 8.3 | 2.3 | 10.9 | 6.4 | 0.8 |
| Tommy Hunter |   | sp | 6 | 4 | 1 | 4 | 0 | 0 | 2 | 2 | 0 | 10.6 | 1.6 | 12.6 | 4.8 | 1.3 |
| Ryota Igarashi |   | mr | 3 | 1 | 2 | 4 | 3 | 0 | 2 | 0 | 0 | 10.0 | 6.5 | 17.5 | 9.8 | 0.5 |
| Jason Isringhausen |   | mr | 10 | 2 | 2 | 1 | 1 | 0 | 2 | 2 | 0 | 6.9 | 4.6 | 11.8 | 8.5 | 1.2 |
| Edwin Jackson | CRA | sp | 22 | 1 | 4 | 2 | 9 | 2 | 15 | 6 | 0 | 10.1 | 2.8 | 13.0 | 6.7 | 0.7 |
| Chris Jakubauskas |   | mr | 2 | 2 | 3 | 3 | 5 | 0 | 1 | 4 | 0 | 11.6 | 3.6 | 15.6 | 6.5 | 1.4 |
| Kenley Jansen | FUR | mr | 7 | 0 | 0 | 2 | 0 | 2 | 0 | 1 | 0 | 5.0 | 4.4 | 9.7 | 16.1 | 0.5 |
| Casey Janssen | ASS | mr | 2 | 3 | 1 | 2 | 2 | 0 | 1 | 0 | 0 | 7.6 | 2.3 | 10.2 | 8.6 | 0.3 |
| Ubaldo Jimenez | AIR | sp | 24 | 6 | 5 | 9 | 8 | 0 | 2 | 2 | 0 | 8.9 | 3.7 | 13.0 | 8.6 | 0.8 |
| Jim Johnson | HIT | mr | 4 | 2 | 3 | 2 | 2 | 1 | 4 | 2 | 1 | 7.9 | 2.1 | 10.2 | 5.7 | 0.5 |
| Josh Johnson | BLA | sp | 5 | 3 | 2 | 1 | 2 | 1 | 1 | 1 | 0 | 5.8 | 3.0 | 9.0 | 8.4 | 0.3 |
| Jair Jurrjens | JAB | sp | 15 | 9 | 5 | 4 | 4 | 2 | 6 | 3 | 0 | 8.4 | 2.6 | 11.3 | 5.3 | 0.8 |
| Jeff Karstens | MB | sp | 14 | 2 | 6 | 4 | 4 | 1 | 6 | 5 | 0 | 9.0 | 1.8 | 11.1 | 5.3 | 1.2 |
| Kyle Kendrick | FUR | mr | 3 | 3 | 5 | 7 | 1 | 1 | 6 | 3 | 0 | 8.6 | 2.4 | 11.5 | 4.6 | 1.1 |
| Ian Kennedy | HIT | sp | 6 | 0 | 0 | 9 | 11 | 1 | 9 | 9 | 0 | 7.5 | 2.2 | 10.1 | 8.0 | 0.8 |
| Clayton Kershaw* | MB | sp | 14 | 9 | 2 | 3 | 5 | 1 | 11 | 2 | 0 | 6.7 | 2.1 | 8.9 | 9.6 | 0.6 |
| Craig Kimbrel | JAB | cl | 1 | 3 | 1 | 1 | 4 | 0 | 1 | 2 | 0 | 5.6 | 3.7 | 9.5 | 14.8 | 0.4 |
| Hong-Chih Kuo* |   | mr | 4 | 1 | 2 | 2 | 2 | 0 | 3 | 0 | 0 | 8.0 | 7.7 | 16.3 | 12.0 | 1.3 |
| Hiroki Kuroda | TUA | sp | 9 | 5 | 6 | 5 | 12 | 1 | 6 | 5 | 0 | 8.7 | 2.2 | 11.1 | 7.2 | 1.1 |
| John Lackey |   | sp | 33 | 3 | 1 | 19 | 11 | 0 | 2 | 6 | 0 | 11.4 | 3.1 | 15.6 | 6.1 | 1.1 |
| Aaron Laffey* | CRA | mr | 2 | 0 | 3 | 3 | 2 | 1 | 2 | 2 | 0 | 11.3 | 3.5 | 15.4 | 5.1 | 1.2 |
| John Lannan* | OUT | sp | 6 | 4 | 3 | 7 | 4 | 0 | 10 | 1 | 0 | 9.5 | 3.7 | 13.5 | 5.2 | 0.7 |
| Mat Latos | AIR | sp | 25 | 8 | 3 | 1 | 5 | 0 | 8 | 7 | 0 | 7.8 | 2.9 | 10.7 | 8.6 | 0.7 |
| Brandon League | HIT | cl | 5 | 1 | 2 | 2 | 4 | 0 | 4 | 0 | 0 | 8.2 | 1.5 | 10.0 | 6.6 | 0.4 |
| Mike Leake | EXP | sp | 5 | 2 | 3 | 8 | 2 | 1 | 3 | 6 | 3 | 8.5 | 2.0 | 11.0 | 6.3 | 1.2 |
| Wade LeBlanc* | STA | sp | 7 | 6 | 1 | 1 | 1 | 1 | 3 | 3 | 0 | 9.5 | 3.2 | 12.8 | 5.8 | 0.8 |
| Sam LeCure | TUA | mr | 4 | 2 | 3 | 4 | 0 | 0 | 4 | 0 | 0 | 6.6 | 2.4 | 9.5 | 8.5 | 1.2 |
| Cliff Lee* | STO | sp | 11 | 4 | 0 | 6 | 0 | 0 | 6 | 4 | 0 | 7.6 | 1.6 | 9.5 | 9.2 | 0.7 |
| Jon Lester* | BLA | sp | 14 | 12 | 0 | 11 | 4 | 0 | 2 | 2 | 0 | 7.8 | 3.5 | 11.8 | 8.5 | 0.9 |
| Colby Lewis | PIN | sp | 10 | 7 | 1 | 6 | 4 | 0 | 4 | 5 | 1 | 8.4 | 2.5 | 11.2 | 7.6 | 1.6 |
| Ted Lilly* | BCK | sp | 35 | 2 | 8 | 9 | 2 | 2 | 12 | 5 | 0 | 8.0 | 2.4 | 10.8 | 7.4 | 1.3 |
| Tim Lincecum | OUT | sp | 23 | 14 | 5 | 6 | 9 | 0 | 13 | 1 | 0 | 7.3 | 3.6 | 11.1 | 9.1 | 0.6 |
| Brad Lincoln | ASS | sp | 4 | 2 | 4 | 2 | 0 | 0 | 2 | 2 | 0 | 10.2 | 3.0 | 13.6 | 5.5 | 0.8 |
| Matt Lindstrom | CRA | mr | 10 | 2 | 4 | 2 | 2 | 0 | 3 | 3 | 1 | 8.7 | 2.3 | 11.3 | 6.0 | 0.5 |
| Scott Linebrink |   | mr | 6 | 3 | 6 | 4 | 3 | 0 | 2 | 4 | 0 | 9.6 | 3.5 | 13.7 | 7.0 | 1.0 |
| Francisco Liriano* |   | sp | 9 | 5 | 1 | 7 | 9 | 0 | 0 | 6 | 0 | 8.4 | 5.0 | 13.9 | 7.5 | 0.9 |
| Jesse Litsch | MB | mr | 2 | 1 | 2 | 3 | 3 | 0 | 2 | 2 | 0 | 8.3 | 3.4 | 12.0 | 7.9 | 1.2 |
| Kameron Loe | HIT | mr | 2 | 0 | 2 | 2 | 5 | 0 | 2 | 0 | 0 | 8.1 | 2.0 | 10.4 | 7.6 | 0.5 |
| Boone Logan* |   | mr | 3 | 2 | 3 | 4 | 1 | 0 | 2 | 1 | 0 | 9.3 | 2.8 | 13.0 | 9.9 | 0.9 |
| Kyle Lohse | JAB | sp | 1 | 2 | 1 | 3 | 1 | 0 | 8 | 6 | 0 | 8.5 | 2.0 | 10.7 | 5.3 | 0.8 |
| Javier Lopez* | PIN | mr | 3 | 2 | 6 | 3 | 1 | 0 | 3 | 0 | 0 | 7.1 | 4.4 | 12.1 | 6.8 | 0.0 |
| Rodrigo Lopez |   | sp | 6 | 7 | 3 | 5 | 0 | 0 | 6 | 2 | 0 | 10.7 | 2.7 | 13.8 | 5.0 | 1.7 |
| Wilton Lopez | PAD | mr | 1 | 2 | 3 | 3 | 1 | 1 | 4 | 0 | 0 | 9.1 | 2.3 | 11.8 | 7.1 | 0.8 |
| Derek Lowe |   | sp | 26 | 4 | 4 | 3 | 1 | 2 | 9 | 5 | 0 | 10.2 | 3.4 | 13.7 | 6.6 | 0.7 |
| Mark Lowe |   | mr | 1 | 3 | 4 | 0 | 3 | 0 | 1 | 1 | 0 | 9.2 | 3.8 | 13.0 | 8.4 | 1.2 |
| Cory Luebke* | PAD | mr | 11 | 6 | 3 | 2 | 5 | 2 | 3 | 4 | 0 | 6.8 | 2.8 | 9.7 | 9.9 | 0.8 |
| Josh Lueke |   | mr | 1 | 0 | 1 | 0 | 5 | 0 | 2 | 1 | 0 | 9.4 | 3.6 | 12.9 | 8.0 | 0.6 |
| Jordan Lyles |   | sp | 4 | 0 | 1 | 5 | 0 | 0 | 7 | 1 | 0 | 10.2 | 2.5 | 13.2 | 6.4 | 1.3 |
| Lance Lynn | BCK | mr | 2 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 6.5 | 2.9 | 9.6 | 10.4 | 0.8 |
| Mike MacDougal | CRA | mr | 5 | 2 | 3 | 3 | 3 | 0 | 3 | 2 | 0 | 8.5 | 4.6 | 13.6 | 6.5 | 0.5 |
| Ryan Madson | HAM | cl | 4 | 1 | 8 | 1 | 0 | 0 | 6 | 1 | 0 | 8.0 | 2.4 | 10.5 | 9.2 | 0.3 |
| Paul Maholm* | STA | sp | 7 | 3 | 6 | 8 | 3 | 0 | 8 | 10 | 0 | 8.9 | 2.8 | 12.1 | 5.4 | 0.6 |
| Shaun Marcum | BOM | sp | 8 | 6 | 3 | 0 | 6 | 0 | 6 | 6 | 1 | 7.8 | 2.6 | 10.4 | 7.1 | 1.0 |
| Carlos Marmol |   | cl | 12 | 1 | 2 | 9 | 4 | 0 | 4 | 2 | 0 | 6.6 | 5.8 | 13.5 | 12.0 | 0.6 |
| Jason Marquis |   | sp | 6 | 1 | 1 | 5 | 1 | 0 | 9 | 5 | 1 | 10.5 | 2.9 | 13.8 | 5.2 | 0.8 |
| Sean Marshall* | ASS | mr | 9 | 2 | 4 | 2 | 0 | 1 | 6 | 0 | 0 | 7.9 | 2.0 | 10.1 | 9.4 | 0.1 |
| Cristhian Martinez | OUT | mr | 0 | 0 | 2 | 3 | 3 | 0 | 2 | 0 | 0 | 6.5 | 2.2 | 9.0 | 6.7 | 0.9 |
| Nick Masset |   | mr | 6 | 1 | 6 | 1 | 2 | 4 | 2 | 1 | 0 | 9.7 | 4.0 | 13.8 | 7.9 | 0.6 |
| Justin Masterson | AIR | sp | 14 | 14 | 4 | 11 | 5 | 0 | 5 | 5 | 0 | 8.8 | 2.7 | 12.0 | 6.6 | 0.5 |
| Daisuke Matsuzaka |   | sp | 6 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7.7 | 5.5 | 13.5 | 6.3 | 1.0 |
| Ryan Mattheus | ASS | mr | 3 | 1 | 3 | 2 | 1 | 1 | 4 | 1 | 0 | 7.3 | 4.2 | 12.1 | 3.4 | 0.3 |
| Brian Matusz* |   | sp | 8 | 2 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 14.7 | 4.3 | 19.0 | 6.9 | 3.3 |
| Yunesky Maya |   | sp | 1 | 2 | 2 | 2 | 1 | 0 | 5 | 1 | 0 | 11.0 | 2.8 | 14.3 | 4.1 | 0.8 |
| Brandon McCarthy | ASS | sp | 11 | 4 | 1 | 0 | 3 | 0 | 4 | 9 | 0 | 8.9 | 1.3 | 10.2 | 6.5 | 0.6 |
| Kyle McClellan | AIR | mr | 6 | 3 | 3 | 6 | 6 | 0 | 6 | 2 | 0 | 9.1 | 2.7 | 12.2 | 4.8 | 1.3 |
| Daniel McCutchen |   | mr | 9 | 3 | 5 | 4 | 7 | 0 | 4 | 3 | 0 | 9.2 | 3.5 | 13.2 | 5.0 | 0.7 |
| James McDonald | PIN | sp | 17 | 8 | 4 | 7 | 5 | 1 | 6 | 5 | 1 | 9.3 | 4.1 | 13.7 | 7.5 | 1.3 |
| Jake McGee* |   | mr | 4 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 9.6 | 3.9 | 13.5 | 8.7 | 1.6 |
| Mark Melancon | BLA | cl | 6 | 2 | 6 | 2 | 1 | 0 | 2 | 0 | 1 | 7.9 | 3.1 | 11.3 | 8.0 | 0.6 |
| Jose Mijares* |   | mr | 2 | 3 | 2 | 3 | 1 | 0 | 0 | 2 | 0 | 9.7 | 5.5 | 15.8 | 5.5 | 0.7 |
| Wade Miley* | FUR | sp | 3 | 2 | 0 | 0 | 1 | 0 | 3 | 1 | 0 | 10.8 | 4.0 | 14.8 | 5.6 | 1.3 |
| Andrew Miller* | HAM | sp | 8 | 1 | 0 | 3 | 2 | 1 | 6 | 5 | 0 | 10.7 | 5.7 | 16.8 | 6.9 | 1.1 |
| Trever Miller* |   | mr | 1 | 1 | 2 | 2 | 2 | 0 | 1 | 2 | 0 | 10.5 | 5.1 | 16.5 | 5.1 | 0.8 |
| Kevin Millwood | PIN | sp | 1 | 3 | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 9.6 | 1.3 | 10.9 | 6.0 | 1.5 |
| Mike Minor* | HEL | sp | 2 | 2 | 5 | 1 | 2 | 0 | 3 | 1 | 0 | 10.1 | 3.3 | 13.5 | 8.4 | 0.8 |
| Sergio Mitre |   | mr | 8 | 1 | 0 | 2 | 1 | 0 | 1 | 2 | 0 | 9.2 | 3.3 | 12.9 | 3.8 | 0.7 |
| Franklin Morales* |   | mr | 6 | 0 | 1 | 2 | 2 | 1 | 2 | 1 | 0 | 7.8 | 3.7 | 11.8 | 8.2 | 1.2 |
| Brandon Morrow | EXP | sp | 17 | 5 | 1 | 12 | 12 | 1 | 4 | 9 | 0 | 8.1 | 3.5 | 12.2 | 10.2 | 1.1 |
| Clayton Mortensen | PIN | mr | 4 | 3 | 2 | 2 | 3 | 0 | 4 | 0 | 0 | 8.5 | 3.7 | 12.5 | 4.6 | 1.4 |
| Charlie Morton | HIT | sp | 16 | 6 | 5 | 13 | 9 | 1 | 12 | 6 | 0 | 9.8 | 4.0 | 14.5 | 5.8 | 0.3 |
| Guillermo Moscoso | TUA | sp | 5 | 2 | 1 | 2 | 0 | 1 | 1 | 3 | 0 | 7.2 | 2.7 | 10.0 | 5.2 | 1.0 |
| Dustin Moseley |   | sp | 18 | 4 | 6 | 2 | 1 | 0 | 5 | 3 | 0 | 8.8 | 2.7 | 11.6 | 4.8 | 0.8 |
| Daniel Moskos* |   | mr | 3 | 0 | 3 | 0 | 0 | 0 | 4 | 1 | 0 | 10.7 | 3.3 | 14.1 | 4.1 | 0.0 |
| Guillermo Mota |   | mr | 4 | 2 | 4 | 2 | 1 | 1 | 3 | 2 | 0 | 8.0 | 3.4 | 11.5 | 8.6 | 1.1 |
| Jason Motte | BLA | mr | 6 | 1 | 2 | 5 | 1 | 0 | 1 | 3 | 0 | 6.5 | 2.1 | 9.3 | 8.3 | 0.3 |
| Edward Mujica | STO | mr | 7 | 1 | 5 | 2 | 1 | 0 | 5 | 1 | 0 | 7.6 | 1.7 | 9.5 | 7.5 | 0.8 |
| Brett Myers |   | sp | 15 | 6 | 5 | 4 | 7 | 0 | 5 | 6 | 0 | 9.4 | 2.4 | 12.0 | 6.7 | 1.3 |
| Chris Narveson* |   | sp | 12 | 8 | 1 | 1 | 4 | 1 | 6 | 4 | 0 | 8.9 | 3.6 | 12.6 | 7.0 | 0.9 |
| Joe Nathan | JAB | cl | 8 | 0 | 2 | 3 | 3 | 0 | 1 | 2 | 0 | 7.7 | 2.8 | 11.1 | 8.7 | 1.4 |
| Juan Nicasio | PIN | sp | 7 | 1 | 3 | 1 | 1 | 0 | 1 | 0 | 0 | 9.2 | 2.3 | 11.6 | 7.3 | 1.0 |
| Jeff Niemann | ASS | sp | 16 | 5 | 1 | 5 | 7 | 0 | 2 | 4 | 0 | 8.7 | 2.5 | 11.5 | 7.0 | 1.2 |
| Jonathon Niese* | HEL | sp | 7 | 1 | 4 | 5 | 3 | 0 | 16 | 2 | 0 | 10.2 | 2.5 | 13.0 | 7.9 | 0.8 |
| Hector Noesi |   | mr | 6 | 3 | 4 | 2 | 4 | 0 | 1 | 2 | 0 | 10.1 | 3.5 | 13.9 | 7.2 | 1.0 |
| Ricky Nolasco |   | sp | 12 | 2 | 8 | 3 | 6 | 0 | 11 | 5 | 0 | 10.7 | 1.9 | 12.7 | 6.5 | 0.9 |
| Bud Norris | CRA | sp | 16 | 6 | 7 | 5 | 3 | 2 | 9 | 4 | 0 | 8.6 | 3.4 | 12.2 | 8.5 | 1.2 |
| Ivan Nova | PAD | sp | 10 | 8 | 3 | 6 | 11 | 0 | 2 | 6 | 0 | 8.9 | 3.1 | 12.3 | 5.3 | 0.7 |
| Leo Nunez |   | cl | 6 | 1 | 2 | 1 | 1 | 0 | 1 | 2 | 0 | 8.0 | 2.9 | 11.1 | 7.7 | 1.1 |
| Eric O'Flaherty* | EXP | mr | 5 | 2 | 8 | 3 | 1 | 0 | 7 | 2 | 1 | 7.2 | 2.6 | 10.1 | 8.2 | 0.2 |
| Sean O'Sullivan |   | sp | 1 | 4 | 1 | 2 | 3 | 0 | 3 | 4 | 0 | 12.0 | 4.0 | 16.4 | 2.9 | 1.5 |
| Alexi Ogando | HAM | sp | 2 | 3 | 0 | 7 | 5 | 0 | 2 | 3 | 1 | 7.9 | 2.3 | 10.6 | 6.7 | 0.9 |
| Ross Ohlendorf |   | sp | 7 | 2 | 2 | 6 | 2 | 0 | 5 | 3 | 0 | 14.0 | 3.5 | 18.9 | 6.3 | 2.1 |
| Will Ohman* |   | mr | 2 | 1 | 5 | 4 | 1 | 0 | 2 | 1 | 0 | 8.9 | 2.9 | 12.5 | 9.1 | 1.3 |
| Darren Oliver* | BOM | mr | 4 | 2 | 1 | 1 | 0 | 1 | 4 | 0 | 0 | 8.3 | 1.9 | 10.4 | 7.8 | 0.5 |
| Logan Ondrusek | CRA | mr | 4 | 1 | 7 | 2 | 6 | 0 | 3 | 4 | 0 | 8.1 | 4.1 | 12.5 | 6.0 | 0.9 |
| Ramon Ortiz |   | mr | 1 | 0 | 2 | 0 | 1 | 0 | 1 | 2 | 0 | 8.4 | 3.0 | 11.3 | 6.8 | 1.6 |
| Roy Oswalt | OUT | sp | 11 | 0 | 2 | 5 | 3 | 0 | 7 | 3 | 0 | 9.9 | 2.1 | 12.4 | 6.0 | 0.6 |
| Josh Outman* | TUA | sp | 3 | 2 | 0 | 0 | 3 | 0 | 4 | 3 | 0 | 9.6 | 3.5 | 13.1 | 5.4 | 0.6 |
| Micah Owings | STO | mr | 2 | 2 | 0 | 2 | 3 | 0 | 4 | 1 | 0 | 8.0 | 3.3 | 11.6 | 6.3 | 1.1 |
| Jonathan Papelbon | WAL | cl | 6 | 0 | 1 | 3 | 1 | 0 | 0 | 1 | 0 | 7.0 | 1.4 | 8.8 | 12.2 | 0.4 |
| Bobby Parnell |   | mr | 9 | 0 | 4 | 2 | 8 | 1 | 6 | 0 | 0 | 9.1 | 4.1 | 13.5 | 9.7 | 0.6 |
| Joe Paterson* | EXP | mr | 2 | 0 | 0 | 4 | 1 | 0 | 4 | 2 | 0 | 7.4 | 4.0 | 12.4 | 7.4 | 0.3 |
| Troy Patton* | PAD | mr | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 7.5 | 1.5 | 9.0 | 6.6 | 0.6 |
| David Pauley |   | mr | 5 | 3 | 5 | 5 | 0 | 0 | 3 | 2 | 0 | 7.8 | 2.7 | 11.1 | 5.4 | 0.7 |
| Felipe Paulino | FUR | sp | 11 | 3 | 2 | 8 | 7 | 1 | 5 | 7 | 0 | 9.4 | 3.6 | 13.5 | 8.6 | 0.8 |
| Carl Pavano | PIN | sp | 24 | 5 | 0 | 8 | 4 | 2 | 7 | 9 | 0 | 10.6 | 1.6 | 12.6 | 4.1 | 0.9 |
| Jake Peavy | HAM | sp | 10 | 5 | 4 | 3 | 4 | 0 | 1 | 5 | 0 | 9.4 | 1.9 | 11.6 | 7.7 | 0.8 |
| Mike Pelfrey |   | sp | 29 | 2 | 7 | 7 | 2 | 2 | 10 | 8 | 0 | 10.2 | 3.0 | 13.6 | 4.9 | 1.0 |
| Brad Penny |   | sp | 16 | 6 | 1 | 4 | 9 | 0 | 5 | 6 | 0 | 11.0 | 3.1 | 14.3 | 3.7 | 1.2 |
| Joel Peralta | STA | mr | 5 | 2 | 3 | 0 | 3 | 0 | 2 | 2 | 0 | 5.9 | 2.4 | 8.2 | 8.1 | 0.9 |
| Chris Perez | AIR | cl | 8 | 0 | 4 | 3 | 1 | 0 | 4 | 1 | 0 | 6.9 | 3.9 | 11.3 | 5.9 | 0.8 |
| Luis Perez* |   | mr | 2 | 3 | 1 | 5 | 4 | 0 | 1 | 3 | 0 | 10.2 | 3.7 | 14.7 | 7.5 | 1.2 |
| Rafael Perez* | JAB | mr | 2 | 4 | 0 | 0 | 3 | 1 | 3 | 2 | 0 | 8.4 | 2.7 | 11.1 | 4.7 | 0.3 |
| Glen Perkins* | HAM | mr | 3 | 2 | 5 | 1 | 3 | 0 | 5 | 1 | 0 | 8.0 | 3.1 | 11.2 | 9.5 | 0.3 |
| Ryan Perry |   | mr | 2 | 1 | 3 | 2 | 3 | 1 | 1 | 3 | 0 | 9.5 | 5.1 | 15.1 | 5.8 | 0.2 |
| Vinnie Pestano | BCK | mr | 1 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 6.0 | 3.5 | 9.9 | 12.2 | 0.7 |
| Michael Pineda | MB | sp | 10 | 10 | 1 | 5 | 9 | 0 | 4 | 3 | 0 | 7.0 | 2.9 | 10.2 | 9.1 | 0.9 |
| Joel Pineiro |   | sp | 5 | 3 | 3 | 2 | 2 | 0 | 1 | 5 | 0 | 11.2 | 2.3 | 13.7 | 3.8 | 1.0 |
| Rick Porcello | AIR | sp | 16 | 4 | 1 | 8 | 12 | 0 | 5 | 5 | 0 | 10.4 | 2.3 | 13.1 | 5.1 | 0.9 |
| David Price* | JAB | sp | 20 | 5 | 5 | 9 | 2 | 0 | 4 | 7 | 0 | 7.7 | 2.5 | 10.6 | 8.7 | 0.9 |
| Scott Proctor |   | mr | 2 | 0 | 5 | 1 | 4 | 0 | 7 | 2 | 0 | 11.2 | 6.9 | 18.3 | 6.5 | 2.5 |
| David Purcey* |   | mr | 3 | 1 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 8.8 | 7.2 | 16.0 | 5.9 | 0.5 |
| J.J. Putz | TUA | cl | 7 | 1 | 0 | 2 | 2 | 0 | 2 | 3 | 0 | 6.4 | 1.9 | 8.5 | 9.5 | 0.6 |
| Chad Qualls |   | mr | 10 | 4 | 5 | 0 | 4 | 0 | 7 | 1 | 0 | 8.8 | 2.4 | 11.3 | 5.2 | 0.8 |
| Ramon S. Ramirez | BOM | mr | 13 | 2 | 5 | 3 | 6 | 1 | 2 | 1 | 0 | 7.1 | 3.4 | 10.9 | 8.7 | 0.4 |
| Cesar Ramos* |   | mr | 4 | 0 | 8 | 3 | 1 | 0 | 1 | 2 | 0 | 7.4 | 5.2 | 13.2 | 6.4 | 0.8 |
| Clay Rapada* |   | mr | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 7.7 | 3.9 | 11.6 | 9.9 | 1.7 |
| Jon Rauch |   | mr | 1 | 1 | 1 | 1 | 2 | 0 | 2 | 0 | 0 | 9.7 | 2.4 | 12.3 | 6.2 | 1.9 |
| Chris Ray |   | mr | 6 | 1 | 2 | 0 | 4 | 1 | 2 | 3 | 0 | 9.1 | 3.3 | 12.4 | 6.1 | 0.6 |
| Chris Resop |   | mr | 9 | 3 | 9 | 3 | 4 | 1 | 0 | 5 | 0 | 9.4 | 3.9 | 13.7 | 10.2 | 1.0 |
| Jo-Jo Reyes* |   | sp | 14 | 2 | 0 | 7 | 7 | 0 | 3 | 3 | 0 | 11.3 | 3.1 | 14.8 | 5.6 | 1.3 |
| Greg Reynolds |   | mr | 1 | 0 | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 11.3 | 2.8 | 14.3 | 5.1 | 1.7 |
| Matt Reynolds* |   | mr | 5 | 3 | 5 | 0 | 5 | 2 | 1 | 4 | 0 | 8.5 | 3.2 | 11.7 | 8.9 | 1.8 |
| Arthur Rhodes* |   | mr | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 9.3 | 3.0 | 12.3 | 5.7 | 2.2 |
| Clayton Richard* | BCK | sp | 5 | 5 | 2 | 2 | 3 | 1 | 4 | 1 | 0 | 9.4 | 3.4 | 13.0 | 4.8 | 0.7 |
| Mariano Rivera | HAM | cl | 5 | 1 | 2 | 2 | 1 | 0 | 2 | 2 | 0 | 6.9 | 1.2 | 8.4 | 8.8 | 0.4 |
| David Robertson | PAD | mr | 16 | 2 | 6 | 1 | 6 | 1 | 1 | 0 | 0 | 5.4 | 4.7 | 10.3 | 13.5 | 0.1 |
| Fernando Rodney | FUR | mr | 5 | 0 | 0 | 3 | 2 | 0 | 3 | 0 | 0 | 7.3 | 7.9 | 16.0 | 7.3 | 0.3 |
| Aneury Rodriguez | MB | mr | 13 | 1 | 3 | 2 | 3 | 0 | 3 | 3 | 0 | 8.8 | 3.4 | 12.3 | 6.8 | 1.4 |
| Fernando Rodriguez |   | mr | 7 | 1 | 5 | 3 | 2 | 0 | 5 | 0 | 0 | 8.8 | 5.2 | 14.4 | 9.8 | 1.0 |
| Francisco J Rodriguez | BLA | cl | 11 | 1 | 4 | 2 | 4 | 0 | 2 | 1 | 0 | 8.4 | 3.3 | 11.9 | 9.9 | 0.5 |
| Henry Rodriguez | STA | mr | 13 | 0 | 1 | 2 | 14 | 1 | 1 | 1 | 0 | 7.4 | 6.2 | 13.8 | 9.6 | 0.1 |
| Wandy Rodriguez* | WAL | sp | 20 | 3 | 7 | 5 | 5 | 0 | 7 | 3 | 0 | 8.6 | 3.3 | 12.1 | 7.8 | 1.2 |
| Esmil Rogers |   | sp | 2 | 3 | 5 | 6 | 5 | 1 | 4 | 3 | 0 | 11.9 | 5.1 | 17.7 | 6.8 | 1.5 |
| J.C. Romero* |   | mr | 1 | 1 | 2 | 1 | 0 | 0 | 2 | 0 | 0 | 10.2 | 5.5 | 16.1 | 6.9 | 0.4 |
| Ricky Romero* | PAD | sp | 18 | 7 | 2 | 14 | 9 | 1 | 6 | 1 | 0 | 7.0 | 3.2 | 10.8 | 7.1 | 1.0 |
| Sergio Romo | JAB | mr | 3 | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 5.4 | 0.9 | 6.4 | 13.1 | 0.4 |
| Tyson Ross | HAM | sp | 1 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 8.3 | 3.3 | 11.5 | 6.0 | 0.3 |
| Dan Runzler* |   | mr | 6 | 3 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 9.5 | 5.3 | 14.8 | 8.2 | 0.0 |
| Adam Russell |   | mr | 5 | 1 | 1 | 3 | 1 | 0 | 2 | 0 | 0 | 8.5 | 5.5 | 14.9 | 3.6 | 0.6 |
| James Russell* |   | mr | 5 | 3 | 4 | 2 | 1 | 0 | 4 | 6 | 0 | 10.1 | 1.9 | 12.2 | 5.7 | 1.6 |
| Marc Rzepczynski* |   | mr | 2 | 2 | 1 | 4 | 6 | 0 | 2 | 0 | 0 | 7.3 | 3.8 | 11.6 | 8.9 | 0.4 |
| C.C. Sabathia* | STA | sp | 11 | 6 | 4 | 7 | 2 | 1 | 8 | 7 | 0 | 8.7 | 2.3 | 11.3 | 8.7 | 0.6 |
| Takashi Saito | ASS | mr | 1 | 0 | 2 | 1 | 2 | 0 | 1 | 0 | 0 | 7.1 | 3.0 | 10.5 | 7.8 | 0.7 |
| Fernando Salas | HAM | cl | 2 | 0 | 3 | 2 | 2 | 0 | 3 | 0 | 0 | 6.0 | 2.5 | 8.8 | 9.0 | 0.8 |
| Chris Sale* | AIR | mr | 3 | 4 | 3 | 2 | 2 | 0 | 3 | 0 | 0 | 6.6 | 3.4 | 10.3 | 10.0 | 0.8 |
| Jeff Samardzija | HIT | mr | 16 | 2 | 3 | 5 | 8 | 0 | 3 | 2 | 0 | 6.5 | 5.1 | 12.2 | 8.9 | 0.5 |
| Brian Sanches |   | mr | 12 | 2 | 6 | 2 | 4 | 1 | 1 | 2 | 0 | 7.6 | 5.3 | 13.1 | 7.7 | 1.0 |
| Anibal Sanchez | MB | sp | 15 | 2 | 8 | 5 | 4 | 5 | 12 | 1 | 0 | 8.6 | 2.9 | 11.7 | 9.3 | 0.9 |
| Eduardo Sanchez | ASS | mr | 1 | 0 | 0 | 3 | 5 | 0 | 0 | 2 | 0 | 4.2 | 4.8 | 9.9 | 10.5 | 0.3 |
| Jonathan Sanchez* |   | sp | 12 | 5 | 2 | 6 | 5 | 0 | 4 | 4 | 0 | 7.1 | 5.9 | 13.5 | 9.1 | 0.8 |
| Ervin Santana | HAM | sp | 28 | 5 | 4 | 8 | 10 | 1 | 4 | 7 | 0 | 8.1 | 2.8 | 11.3 | 7.0 | 1.0 |
| Sergio Santos | EXP | cl | 5 | 0 | 5 | 3 | 5 | 0 | 1 | 1 | 0 | 5.8 | 4.1 | 10.4 | 13.1 | 0.9 |
| Joe Saunders* | PIN | sp | 9 | 12 | 4 | 3 | 3 | 0 | 9 | 5 | 0 | 8.9 | 2.8 | 11.9 | 4.6 | 1.2 |
| Max Scherzer | BOM | sp | 12 | 9 | 1 | 7 | 12 | 0 | 3 | 7 | 0 | 9.6 | 2.6 | 12.5 | 8.0 | 1.3 |
| Daniel Schlereth* |   | mr | 5 | 3 | 3 | 5 | 6 | 0 | 3 | 1 | 0 | 6.6 | 5.7 | 13.2 | 8.1 | 1.1 |
| Bryan Shaw |   | mr | 1 | 2 | 1 | 4 | 1 | 0 | 0 | 0 | 0 | 9.5 | 2.5 | 13.3 | 7.6 | 0.6 |
| George Sherrill* |   | mr | 0 | 2 | 1 | 1 | 1 | 0 | 2 | 1 | 0 | 8.3 | 3.0 | 11.5 | 9.5 | 0.8 |
| James Shields | ASS | sp | 6 | 5 | 1 | 5 | 4 | 0 | 5 | 3 | 0 | 7.0 | 2.3 | 9.6 | 8.1 | 0.9 |
| Alfredo Simon |   | sp | 10 | 8 | 6 | 4 | 2 | 2 | 1 | 4 | 0 | 10.0 | 3.1 | 13.4 | 6.5 | 1.2 |
| Tony Sipp* | MB | mr | 13 | 2 | 3 | 0 | 2 | 1 | 1 | 2 | 0 | 6.5 | 3.5 | 10.0 | 8.2 | 1.4 |
| Doug Slaten* |   | mr | 0 | 0 | 3 | 1 | 0 | 0 | 1 | 0 | 0 | 14.3 | 5.0 | 19.8 | 7.2 | 1.7 |
| Kevin Slowey |   | sp | 4 | 1 | 0 | 3 | 0 | 0 | 3 | 4 | 0 | 11.8 | 0.8 | 13.0 | 5.2 | 1.5 |
| Joe Smith | JAB | mr | 4 | 3 | 1 | 2 | 2 | 0 | 2 | 2 | 0 | 7.0 | 2.8 | 10.1 | 6.0 | 0.1 |
| Andy Sonnanstine |   | mr | 1 | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 10.1 | 3.0 | 13.4 | 3.0 | 2.5 |
| Joakim Soria |   | cl | 0 | 1 | 0 | 2 | 1 | 0 | 3 | 2 | 0 | 9.0 | 2.5 | 11.8 | 9.0 | 1.0 |
| Rafael Soriano | PAD | mr | 6 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 7.6 | 4.1 | 11.9 | 8.2 | 0.9 |
| Henry Sosa |   | sp | 3 | 3 | 1 | 3 | 3 | 1 | 4 | 2 | 0 | 9.1 | 3.9 | 13.5 | 6.4 | 1.2 |
| Josh Spence* |   | mr | 1 | 1 | 5 | 2 | 0 | 0 | 1 | 1 | 0 | 4.2 | 5.8 | 10.6 | 9.4 | 0.6 |
| Tim Stauffer | FUR | sp | 5 | 8 | 5 | 8 | 4 | 1 | 14 | 3 | 1 | 8.7 | 2.6 | 11.7 | 6.2 | 1.0 |
| Zach Stewart |   | sp | 6 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 1 | 12.0 | 2.4 | 14.7 | 6.0 | 1.5 |
| Drew Storen | STA | cl | 3 | 0 | 4 | 2 | 2 | 0 | 1 | 1 | 0 | 6.8 | 2.4 | 9.4 | 8.8 | 1.0 |
| Stephen Strasburg | FUR | sp | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 5.6 | 0.8 | 6.4 | 9.0 | 0.0 |
| Huston Street | PAD | cl | 2 | 1 | 1 | 1 | 0 | 0 | 3 | 1 | 0 | 9.6 | 1.4 | 11.1 | 8.5 | 1.5 |
| Michael Stutes |   | mr | 7 | 3 | 2 | 2 | 0 | 0 | 2 | 2 | 0 | 7.1 | 4.1 | 11.5 | 8.4 | 1.0 |
| Anthony Swarzak |   | mr | 3 | 3 | 1 | 6 | 3 | 1 | 2 | 3 | 0 | 9.8 | 2.3 | 12.6 | 4.9 | 0.8 |
| Hisanori Takahashi* | HAM | mr | 7 | 2 | 8 | 0 | 1 | 0 | 3 | 3 | 0 | 7.7 | 3.3 | 11.0 | 6.9 | 0.9 |
| Mitch Talbot |   | sp | 7 | 4 | 2 | 3 | 1 | 0 | 1 | 5 | 0 | 12.7 | 4.0 | 17.1 | 5.1 | 1.4 |
| Yoshinori Tateyama | MB | mr | 3 | 2 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 7.6 | 2.3 | 10.2 | 8.8 | 1.6 |
| Everett Teaford* | OUT | mr | 3 | 1 | 0 | 1 | 2 | 0 | 1 | 3 | 0 | 7.4 | 2.9 | 10.4 | 5.7 | 1.6 |
| Rich Thompson | TUA | mr | 6 | 1 | 0 | 0 | 1 | 1 | 1 | 2 | 0 | 7.7 | 3.3 | 11.0 | 9.3 | 0.8 |
| Matt Thornton* | STO | mr | 13 | 2 | 5 | 0 | 2 | 0 | 3 | 3 | 0 | 9.1 | 3.2 | 12.2 | 9.5 | 0.5 |
| Chris Tillman | TUA | sp | 5 | 3 | 0 | 4 | 1 | 1 | 1 | 1 | 0 | 11.2 | 3.6 | 15.4 | 6.7 | 0.7 |
| Josh Tomlin | WAL | sp | 0 | 0 | 2 | 3 | 3 | 0 | 1 | 3 | 0 | 8.5 | 1.1 | 9.9 | 4.8 | 1.3 |
| Koji Uehara | PIN | mr | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 5.3 | 1.2 | 6.5 | 11.8 | 1.5 |
| Jose Valverde | MB | cl | 9 | 3 | 4 | 3 | 3 | 1 | 2 | 0 | 0 | 6.5 | 4.2 | 11.1 | 8.6 | 0.6 |
| Jason Vargas* | TUA | sp | 18 | 5 | 4 | 4 | 3 | 1 | 3 | 4 | 0 | 9.2 | 2.6 | 12.0 | 5.9 | 1.0 |
| Esmerling Vasquez |   | mr | 1 | 0 | 2 | 4 | 0 | 0 | 0 | 2 | 0 | 8.0 | 3.9 | 13.1 | 5.9 | 0.6 |
| Javier Vazquez | ASS | sp | 8 | 0 | 8 | 2 | 5 | 0 | 8 | 6 | 0 | 8.3 | 2.3 | 10.7 | 7.6 | 1.0 |
| Jonny Venters* | EXP | mr | 2 | 2 | 7 | 5 | 4 | 0 | 7 | 1 | 0 | 5.4 | 4.4 | 10.3 | 9.8 | 0.2 |
| Jose Veras | HAM | mr | 5 | 1 | 3 | 4 | 5 | 1 | 2 | 3 | 0 | 6.8 | 4.3 | 11.7 | 10.0 | 0.8 |
| Justin Verlander | STO | sp | 10 | 5 | 0 | 3 | 7 | 2 | 2 | 3 | 0 | 6.2 | 2.0 | 8.4 | 9.0 | 0.9 |
| Carlos Villanueva | TUA | mr | 13 | 1 | 3 | 4 | 4 | 0 | 1 | 6 | 0 | 8.7 | 2.7 | 11.7 | 5.7 | 0.9 |
| Ryan Vogelsong | BOM | sp | 12 | 3 | 6 | 5 | 1 | 1 | 10 | 3 | 0 | 8.2 | 3.1 | 11.5 | 7.0 | 0.8 |
| Edinson Volquez | FUR | sp | 16 | 4 | 3 | 4 | 5 | 2 | 5 | 6 | 0 | 8.8 | 5.4 | 14.5 | 8.6 | 1.6 |
| Chris Volstad |   | sp | 10 | 4 | 6 | 1 | 2 | 1 | 12 | 10 | 0 | 10.2 | 2.7 | 12.9 | 6.4 | 1.2 |
| Cory Wade | WAL | mr | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 7.5 | 1.8 | 9.3 | 6.8 | 1.1 |
| Adam Wainwright | HAM | sp | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Tim Wakefield |   | sp | 12 | 9 | 1 | 8 | 15 | 1 | 4 | 8 | 0 | 9.5 | 2.7 | 12.7 | 5.4 | 1.5 |
| Jordan Walden | PAD | cl | 13 | 2 | 3 | 1 | 6 | 0 | 4 | 2 | 0 | 7.3 | 3.9 | 11.3 | 10.0 | 0.4 |
| Chien-Ming Wang |   | sp | 4 | 3 | 0 | 1 | 2 | 0 | 2 | 2 | 0 | 9.7 | 1.9 | 11.7 | 3.6 | 1.2 |
| Tony Watson* |   | mr | 8 | 1 | 4 | 1 | 0 | 0 | 2 | 1 | 1 | 7.5 | 4.4 | 12.1 | 8.1 | 1.3 |
| Jered Weaver | TUA | sp | 10 | 7 | 0 | 3 | 8 | 0 | 5 | 5 | 0 | 7.0 | 2.1 | 9.2 | 7.6 | 0.8 |
| Ryan Webb |   | mr | 9 | 1 | 5 | 2 | 1 | 1 | 3 | 1 | 0 | 8.5 | 3.6 | 12.4 | 5.5 | 0.4 |
| Randy Wells |   | sp | 12 | 5 | 4 | 2 | 8 | 0 | 3 | 6 | 0 | 9.4 | 3.1 | 12.6 | 5.5 | 1.5 |
| Jake Westbrook | PAD | sp | 13 | 4 | 8 | 2 | 3 | 0 | 11 | 5 | 0 | 10.2 | 3.6 | 13.9 | 5.1 | 0.8 |
| Dan Wheeler |   | mr | 1 | 2 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 8.6 | 1.5 | 10.0 | 7.1 | 1.3 |
| Alex White |   | sp | 3 | 4 | 3 | 4 | 5 | 0 | 2 | 3 | 0 | 10.9 | 4.4 | 16.0 | 6.5 | 2.6 |
| Tom Wilhelmsen | STA | mr | 3 | 1 | 0 | 2 | 6 | 1 | 0 | 2 | 0 | 6.9 | 3.6 | 11.0 | 8.3 | 0.6 |
| Jerome Williams | BLA | sp | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 9.2 | 3.1 | 12.5 | 5.7 | 1.2 |
| Dontrelle Willis* |   | sp | 0 | 4 | 2 | 2 | 8 | 0 | 4 | 3 | 0 | 9.3 | 4.4 | 13.9 | 6.8 | 0.7 |
| Brian Wilson |   | cl | 1 | 1 | 0 | 2 | 2 | 0 | 1 | 1 | 0 | 8.2 | 5.1 | 13.6 | 8.8 | 0.3 |
| C.J. Wilson* | HIT | sp | 24 | 7 | 0 | 10 | 6 | 0 | 3 | 5 | 0 | 7.7 | 3.0 | 11.1 | 8.3 | 0.6 |
| Randy Wolf* | PAD | sp | 18 | 1 | 1 | 13 | 4 | 1 | 13 | 6 | 0 | 9.1 | 2.8 | 12.4 | 5.7 | 1.0 |
| Blake Wood |   | mr | 6 | 3 | 7 | 3 | 2 | 0 | 5 | 3 | 0 | 8.5 | 4.1 | 13.0 | 8.0 | 0.6 |
| Kerry Wood | JAB | mr | 3 | 1 | 2 | 5 | 5 | 0 | 3 | 3 | 1 | 7.9 | 3.7 | 12.5 | 10.1 | 0.9 |
| Travis Wood* | JAB | sp | 5 | 5 | 5 | 4 | 2 | 0 | 9 | 7 | 0 | 10.0 | 3.4 | 13.8 | 6.5 | 0.8 |
| Vance Worley | EXP | sp | 2 | 0 | 2 | 3 | 2 | 1 | 9 | 5 | 0 | 7.9 | 3.1 | 11.3 | 8.1 | 0.7 |
| Jamey Wright | STO | mr | 8 | 3 | 3 | 5 | 4 | 0 | 2 | 1 | 0 | 8.0 | 4.0 | 12.6 | 6.3 | 0.8 |
| Michael Wuertz |   | mr | 10 | 1 | 4 | 1 | 0 | 0 | 3 | 0 | 0 | 9.9 | 7.0 | 17.1 | 8.6 | 1.3 |
| Carlos Zambrano | BCK | sp | 4 | 0 | 4 | 5 | 1 | 0 | 12 | 5 | 1 | 9.5 | 3.5 | 13.3 | 6.2 | 1.2 |
| Brad Ziegler | BLA | mr | 6 | 3 | 3 | 1 | 1 | 0 | 1 | 2 | 0 | 8.2 | 2.9 | 11.3 | 6.8 | 0.0 |
| Jordan Zimmermann | HAM | sp | 3 | 6 | 2 | 7 | 3 | 1 | 8 | 2 | 1 | 8.6 | 1.7 | 10.7 | 6.9 | 0.7 |
| Barry Zito* | STA | sp | 4 | 4 | 1 | 0 | 1 | 0 | 0 | 2 | 0 | 8.6 | 4.0 | 12.6 | 5.4 | 1.7 |
| Start |
| Name | Team | P | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% |
| Jeremy Accardo |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 8 | .727 |
| Alfredo Aceves | HIT | mr | 4 | 0 | .000 | 0 | 1 | .250 | 28 | 7.0 | 16 | 6 | .375 |
| Manny Acosta |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 6 | .500 |
| Mike Adams | WAL | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 |
| Nathan Adcock |   | mr | 3 | 0 | .000 | 0 | 0 | .000 | 16 | 5.3 | 9 | 2 | .222 |
| Jeremy Affeldt* | PIN | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 7 | .212 |
| Matt Albers | CRA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 7 | .389 |
| Al Alburquerque | MB | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 6 | .429 |
| Henderson Alvarez | HEL | sp | 10 | 0 | .000 | 0 | 6 | .600 | 45 | 4.5 | 3 | 0 | .000 |
| Brett Anderson* | WAL | sp | 13 | 1 | .077 | 0 | 7 | .538 | 42 | 3.2 | 6 | 4 | .667 |
| Jose Arredondo |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 6 | .333 |
| Jake Arrieta |   | sp | 22 | 0 | .000 | 0 | 12 | .545 | 119 | 5.4 | 12 | 3 | .250 |
| Bronson Arroyo | PIN | sp | 32 | 1 | .031 | 1 | 15 | .469 | 130 | 4.1 | 11 | 6 | .545 |
| Scott Atchison |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 |
| John Axford | OUT | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 |
| Luis Ayala | BOM | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 |
| Burke Badenhop |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 5 | .217 |
| Danys Baez |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 |
| Andrew Bailey | HEL | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 |
| Homer Bailey | TUA | sp | 22 | 0 | .000 | 0 | 13 | .591 | 133 | 6.0 | 3 | 0 | .000 |
| Scott Baker | PIN | sp | 21 | 1 | .048 | 0 | 10 | .476 | 90 | 4.3 | 10 | 6 | .600 |
| Collin Balester |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 4 | .444 |
| Grant Balfour | STA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 |
| Daniel Bard | HEL | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 6 | .545 |
| Anthony Bass | JAB | mr | 3 | 0 | .000 | 0 | 0 | .000 | 9 | 3.0 | 6 | 2 | .333 |
| Antonio Bastardo* | WAL | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 5 | .385 |
| Miguel Batista | HEL | mr | 5 | 1 | .200 | 1 | 3 | .600 | 27 | 5.4 | 24 | 10 | .417 |
| Brandon Beachy | CRA | sp | 25 | 0 | .000 | 0 | 14 | .560 | 110 | 4.4 | 16 | 7 | .438 |
| Pedro Beato |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 12 | .400 |
| Blake Beavan | OUT | sp | 15 | 0 | .000 | 0 | 11 | .733 | 54 | 3.6 | 7 | 2 | .286 |
| Josh Beckett | STA | sp | 30 | 1 | .033 | 1 | 20 | .667 | 122 | 4.1 | 7 | 3 | .429 |
| Erik Bedard* | BLA | sp | 24 | 0 | .000 | 0 | 11 | .458 | 96 | 4.0 | 10 | 2 | .200 |
| Joe Beimel* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 4 | .174 |
| Matt Belisle | BOM | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 |
| Heath Bell | HIT | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 |
| Trevor Bell |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 |
| Joaquin Benoit | TUA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 |
| Brad Bergesen |   | mr | 12 | 1 | .083 | 1 | 3 | .250 | 46 | 3.8 | 16 | 1 | .063 |
| Jason Berken |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 1 | .091 |
| Rafael Betancourt | HEL | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 |
| Chad Billingsley | MB | sp | 32 | 1 | .031 | 0 | 16 | .500 | 153 | 4.8 | 22 | 6 | .273 |
| Nick Blackburn |   | sp | 26 | 1 | .038 | 0 | 12 | .462 | 97 | 3.7 | 24 | 2 | .083 |
| Joe Blanton |   | sp | 8 | 0 | .000 | 0 | 2 | .250 | 37 | 4.6 | 3 | 1 | .333 |
| Mitchell Boggs |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 5 | .417 |
| Bill Bray* | MB | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 49 | 9 | .184 |
| Craig Breslow* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 5 | .217 |
| Zachary Britton* | HIT | sp | 28 | 0 | .000 | 0 | 13 | .464 | 108 | 3.9 | 14 | 7 | .500 |
| Rex Brothers* | BCK | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 5 | .313 |
| Clay Buchholz | FUR | sp | 14 | 0 | .000 | 0 | 6 | .429 | 59 | 4.2 | 12 | 2 | .167 |
| Mark Buehrle* | AIR | sp | 31 | 0 | .000 | 0 | 22 | .710 | 139 | 4.5 | 12 | 7 | .583 |
| Madison Bumgarner* | BOM | sp | 33 | 0 | .000 | 0 | 23 | .697 | 121 | 3.7 | 13 | 1 | .077 |
| A.J. Burnett | PAD | sp | 32 | 0 | .000 | 0 | 10 | .313 | 152 | 4.8 | 27 | 6 | .222 |
| Alex Burnett |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 37 | 6 | .162 |
| Sean Burnett* | PAD | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 4 | .200 |
| Dave Bush |   | mr | 3 | 0 | .000 | 0 | 0 | .000 | 14 | 4.7 | 5 | 4 | .800 |
| Tim Byrdak* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 61 | 15 | .246 |
| Trevor Cahill | FUR | sp | 34 | 0 | .000 | 0 | 21 | .618 | 137 | 4.0 | 29 | 5 | .172 |
| Matt Cain | HEL | sp | 33 | 1 | .030 | 0 | 26 | .788 | 114 | 3.5 | 13 | 7 | .538 |
| Shawn Camp |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 |
| Matt Capps |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 2 | .118 |
| Chris Capuano* | STO | sp | 31 | 1 | .032 | 1 | 14 | .452 | 156 | 5.0 | 21 | 7 | .333 |
| Fausto Carmona |   | sp | 32 | 0 | .000 | 0 | 15 | .469 | 121 | 3.8 | 21 | 9 | .429 |
| Chris Carpenter | BOM | sp | 34 | 4 | .118 | 2 | 21 | .618 | 137 | 4.0 | 6 | 4 | .667 |
| David Carpenter | BLA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 |
| Carlos Carrasco |   | sp | 21 | 1 | .048 | 0 | 12 | .571 | 87 | 4.1 | 8 | 2 | .250 |
| D.J. Carrasco |   | mr | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 12 | 3 | .250 |
| Santiago Casilla | PIN | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 1 | .059 |
| Bobby Cassevah | WAL | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 |
| Brett Cecil* |   | sp | 20 | 2 | .100 | 1 | 9 | .450 | 74 | 3.7 | 3 | 1 | .333 |
| Jhoulys Chacin | STO | sp | 31 | 2 | .065 | 1 | 18 | .581 | 129 | 4.2 | 15 | 10 | .667 |
| Aroldis Chapman* | FUR | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 8 | .500 |
| Tyler Chatwood |   | sp | 25 | 0 | .000 | 0 | 9 | .360 | 85 | 3.4 | 22 | 3 | .136 |
| Bruce Chen* | BCK | sp | 25 | 1 | .040 | 0 | 14 | .560 | 113 | 4.5 | 14 | 5 | .357 |
| Randy Choate* | BCK | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 2 | .065 |
| Steve Cishek | EXP | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 |
| Tyler Clippard | STO | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 |
| Alex Cobb | WAL | sp | 9 | 0 | .000 | 0 | 6 | .667 | 33 | 3.7 | 13 | 5 | .385 |
| Todd Coffey | CRA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 9 | .281 |
| Phil Coke* |   | mr | 14 | 0 | .000 | 0 | 5 | .357 | 57 | 4.1 | 25 | 7 | .280 |
| Casey Coleman |   | sp | 17 | 0 | .000 | 0 | 4 | .235 | 60 | 3.5 | 16 | 5 | .313 |
| Louis Coleman | MB | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 |
| Tim Collins* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 38 | 9 | .237 |
| Josh Collmenter | OUT | sp | 24 | 0 | .000 | 0 | 15 | .625 | 86 | 3.6 | 16 | 6 | .375 |
| Bartolo Colon | BLA | sp | 26 | 1 | .038 | 1 | 13 | .500 | 117 | 4.5 | 22 | 8 | .364 |
| Aaron Cook |   | sp | 17 | 0 | .000 | 0 | 5 | .294 | 57 | 3.4 | 13 | 3 | .231 |
| Francisco Cordero | ASS | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 |
| Kevin Correia |   | sp | 26 | 1 | .038 | 0 | 13 | .500 | 123 | 4.7 | 20 | 5 | .250 |
| Jesse Crain | TUA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 5 | .179 |
| Aaron Crow | AIR | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 |
| Juan Cruz |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 7 | .292 |
| Johnny Cueto | EXP | sp | 24 | 3 | .125 | 1 | 18 | .750 | 120 | 5.0 | 10 | 2 | .200 |
| John Danks* | HIT | sp | 27 | 2 | .074 | 1 | 16 | .593 | 91 | 3.4 | 14 | 7 | .500 |
| Kyle Davies |   | sp | 13 | 0 | .000 | 0 | 4 | .308 | 42 | 3.2 | 12 | 5 | .417 |
| Doug Davis* |   | sp | 9 | 0 | .000 | 0 | 2 | .222 | 26 | 2.9 | 12 | 8 | .667 |
| Wade Davis | PAD | sp | 29 | 1 | .034 | 0 | 15 | .517 | 141 | 4.9 | 18 | 6 | .333 |
| Jorge de la Rosa* | HEL | sp | 10 | 1 | .100 | 0 | 5 | .500 | 57 | 5.7 | 5 | 2 | .400 |
| Rubby De La Rosa | BOM | sp | 10 | 0 | .000 | 0 | 4 | .400 | 36 | 3.6 | 3 | 1 | .333 |
| Fautino De Los Santos | BCK | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 |
| Enerio Del Rosario |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 6 | .250 |
| Randall Delgado | FUR | sp | 7 | 0 | .000 | 0 | 1 | .143 | 21 | 3.0 | 1 | 1 | 1.000 |
| Sam Demel |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 2 | .154 |
| Ryan Dempster | WAL | sp | 34 | 0 | .000 | 0 | 21 | .618 | 133 | 3.9 | 13 | 7 | .538 |
| Ross Detwiler* | BOM | sp | 10 | 0 | .000 | 0 | 5 | .500 | 28 | 2.8 | 6 | 0 | .000 |
| Scott Diamond* | FUR | sp | 7 | 0 | .000 | 0 | 3 | .429 | 22 | 3.1 | 7 | 6 | .857 |
| R.A. Dickey | MB | sp | 32 | 1 | .031 | 0 | 22 | .688 | 122 | 3.8 | 11 | 0 | .000 |
| Octavio Dotel | EXP | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 |
| Scott Downs* | OUT | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 |
| Kyle Drabek |   | sp | 14 | 0 | .000 | 0 | 6 | .429 | 69 | 4.9 | 15 | 1 | .067 |
| Brian Duensing* |   | sp | 28 | 1 | .036 | 1 | 14 | .500 | 113 | 4.0 | 20 | 6 | .300 |
| Danny Duffy* |   | sp | 20 | 0 | .000 | 0 | 8 | .400 | 93 | 4.7 | 8 | 3 | .375 |
| Zach Duke* |   | mr | 9 | 0 | .000 | 0 | 3 | .333 | 46 | 5.1 | 7 | 3 | .429 |
| Phil Dumatrait* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 4 | .154 |
| Michael Dunn* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 6 | .214 |
| Chad Durbin |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 |
| Scott Elbert* | HEL | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 7 | .206 |
| Barry Enright |   | sp | 7 | 0 | .000 | 0 | 1 | .143 | 35 | 5.0 | 3 | 0 | .000 |
| Nathan Eovaldi | STA | sp | 6 | 0 | .000 | 0 | 3 | .500 | 17 | 2.8 | 6 | 2 | .333 |
| Sergio Escalona* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 5 | .172 |
| Marco Estrada | FUR | mr | 7 | 0 | .000 | 0 | 3 | .429 | 25 | 3.6 | 6 | 4 | .667 |
| Kyle Farnsworth | BOM | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 |
| Scott Feldman | STO | mr | 2 | 0 | .000 | 0 | 1 | .500 | 3 | 1.5 | 0 | 0 | .000 |
| Neftali Feliz | STO | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 |
| Doug Fister | JAB | sp | 31 | 3 | .097 | 0 | 20 | .645 | 98 | 3.2 | 20 | 3 | .150 |
| Gavin Floyd | HIT | sp | 30 | 1 | .033 | 0 | 16 | .533 | 142 | 4.7 | 22 | 5 | .227 |
| Jeff Francis* |   | sp | 31 | 1 | .032 | 0 | 16 | .516 | 121 | 3.9 | 21 | 4 | .190 |
| Frank Francisco | BOM | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 4 | .571 |
| Jason Frasor |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 1 | .053 |
| Ernesto Frieri | WAL | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 6 | .353 |
| Brian Fuentes* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 |
| Jeff Fulchino |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 6 | .500 |
| Charlie Furbush* | JAB | mr | 12 | 0 | .000 | 0 | 2 | .167 | 46 | 3.8 | 11 | 4 | .364 |
| Armando Galarraga |   | sp | 8 | 0 | .000 | 0 | 2 | .250 | 40 | 5.0 | 4 | 2 | .500 |
| Yovani Gallardo | ASS | sp | 33 | 1 | .030 | 1 | 23 | .697 | 165 | 5.0 | 9 | 3 | .333 |
| Freddy Garcia | PIN | sp | 25 | 0 | .000 | 0 | 16 | .640 | 122 | 4.9 | 15 | 0 | .000 |
| Jaime Garcia* | CRA | sp | 32 | 2 | .063 | 2 | 18 | .563 | 162 | 5.1 | 10 | 4 | .400 |
| Jon Garland |   | sp | 9 | 1 | .111 | 0 | 7 | .778 | 20 | 2.2 | 5 | 3 | .600 |
| Matt Garza | CRA | sp | 31 | 2 | .065 | 0 | 20 | .645 | 130 | 4.2 | 14 | 4 | .286 |
| Dillon Gee | HAM | sp | 27 | 1 | .037 | 0 | 12 | .444 | 123 | 4.6 | 22 | 6 | .273 |
| Brandon Gomes |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 |
| Jeanmar Gomez |   | sp | 10 | 0 | .000 | 0 | 4 | .400 | 70 | 7.0 | 10 | 1 | .100 |
| Gio Gonzalez* | PAD | sp | 32 | 0 | .000 | 0 | 19 | .594 | 150 | 4.7 | 25 | 10 | .400 |
| Mike Gonzalez* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 12 | .462 |
| Tom Gorzelanny* | MB | sp | 15 | 0 | .000 | 0 | 6 | .400 | 51 | 3.4 | 10 | 1 | .100 |
| John Grabow* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 |
| Jeff Gray |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 |
| Luke Gregerson | HIT | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 |
| Kevin Gregg | BCK | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 |
| Zack Greinke | HIT | sp | 28 | 0 | .000 | 0 | 19 | .679 | 143 | 5.1 | 7 | 5 | .714 |
| Jason Grilli | HEL | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 4 | .571 |
| Javy Guerra | HEL | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 |
| Matt Guerrier | OUT | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 7 | .389 |
| Jeremy Guthrie | BLA | sp | 32 | 2 | .063 | 0 | 16 | .500 | 124 | 3.9 | 12 | 6 | .500 |
| Roy Halladay | WAL | sp | 32 | 8 | .250 | 1 | 25 | .781 | 153 | 4.8 | 7 | 2 | .286 |
| Cole Hamels* | HEL | sp | 31 | 3 | .097 | 0 | 24 | .774 | 119 | 3.8 | 6 | 1 | .167 |
| Jason Hammel | ASS | sp | 27 | 0 | .000 | 0 | 14 | .519 | 123 | 4.6 | 17 | 6 | .353 |
| Brad Hand* |   | sp | 12 | 0 | .000 | 0 | 3 | .250 | 37 | 3.1 | 9 | 1 | .111 |
| Joel Hanrahan | CRA | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 |
| Tommy Hanson | JAB | sp | 22 | 0 | .000 | 0 | 13 | .591 | 88 | 4.0 | 6 | 1 | .167 |
| J.A. Happ* |   | sp | 28 | 0 | .000 | 0 | 11 | .393 | 101 | 3.6 | 13 | 8 | .615 |
| Aaron Harang | BOM | sp | 28 | 0 | .000 | 0 | 18 | .643 | 136 | 4.9 | 10 | 3 | .300 |
| Rich Harden |   | sp | 15 | 0 | .000 | 0 | 7 | .467 | 62 | 4.1 | 1 | 0 | .000 |
| Dan Haren | EXP | sp | 34 | 4 | .118 | 3 | 26 | .765 | 136 | 4.0 | 17 | 9 | .529 |
| Matt Harrison* | WAL | sp | 30 | 0 | .000 | 0 | 20 | .667 | 139 | 4.6 | 19 | 4 | .211 |
| LaTroy Hawkins | ASS | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 |
| Blake Hawksworth | EXP | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 6 | .375 |
| Aaron Heilman |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 |
| Jeremy Hellickson | BCK | sp | 29 | 2 | .069 | 1 | 20 | .690 | 135 | 4.7 | 18 | 4 | .222 |
| Clay Hensley |   | mr | 9 | 0 | .000 | 0 | 1 | .111 | 35 | 3.9 | 20 | 9 | .450 |
| David Hernandez | FUR | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 |
| Felix Hernandez | STA | sp | 33 | 5 | .152 | 0 | 22 | .667 | 120 | 3.6 | 11 | 4 | .364 |
| Livan Hernandez | BCK | sp | 29 | 1 | .034 | 1 | 15 | .517 | 112 | 3.9 | 20 | 10 | .500 |
| David Herndon | AIR | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 5 | .500 |
| Frank Herrmann |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 |
| Luke Hochevar | AIR | sp | 31 | 0 | .000 | 0 | 16 | .516 | 158 | 5.1 | 26 | 10 | .385 |
| Derek Holland* | BLA | sp | 32 | 4 | .125 | 4 | 19 | .594 | 203 | 6.3 | 16 | 4 | .250 |
| Greg Holland | CRA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 |
| J.P. Howell* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 9 | .360 |
| Daniel Hudson | OUT | sp | 33 | 3 | .091 | 0 | 21 | .636 | 137 | 4.2 | 10 | 5 | .500 |
| Tim Hudson | EXP | sp | 33 | 1 | .030 | 1 | 23 | .697 | 133 | 4.0 | 16 | 4 | .250 |
| David Huff* |   | sp | 10 | 0 | .000 | 0 | 3 | .300 | 28 | 2.8 | 9 | 6 | .667 |
| Phil Hughes | CRA | sp | 14 | 1 | .071 | 1 | 7 | .500 | 112 | 8.0 | 9 | 6 | .667 |
| Philip Humber | TUA | sp | 26 | 0 | .000 | 0 | 15 | .577 | 89 | 3.4 | 26 | 9 | .346 |
| Tommy Hunter |   | sp | 11 | 0 | .000 | 0 | 2 | .182 | 70 | 6.4 | 10 | 4 | .400 |
| Ryota Igarashi |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 4 | .211 |
| Jason Isringhausen |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 6 | .600 |
| Edwin Jackson | CRA | sp | 31 | 1 | .032 | 1 | 18 | .581 | 131 | 4.2 | 13 | 3 | .231 |
| Chris Jakubauskas |   | mr | 6 | 0 | .000 | 0 | 0 | .000 | 26 | 4.3 | 8 | 2 | .250 |
| Kenley Jansen | FUR | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 |
| Casey Janssen | ASS | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 |
| Ubaldo Jimenez | AIR | sp | 32 | 2 | .063 | 1 | 16 | .500 | 149 | 4.7 | 12 | 4 | .333 |
| Jim Johnson | HIT | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 |
| Josh Johnson | BLA | sp | 9 | 0 | .000 | 0 | 7 | .778 | 36 | 4.0 | 5 | 2 | .400 |
| Jair Jurrjens | JAB | sp | 23 | 2 | .087 | 1 | 16 | .696 | 99 | 4.3 | 16 | 5 | .313 |
| Jeff Karstens | MB | sp | 26 | 1 | .038 | 1 | 16 | .615 | 102 | 3.9 | 14 | 1 | .071 |
| Kyle Kendrick | FUR | mr | 14 | 0 | .000 | 0 | 5 | .357 | 63 | 4.5 | 3 | 0 | .000 |
| Ian Kennedy | HIT | sp | 33 | 1 | .030 | 1 | 24 | .727 | 151 | 4.6 | 6 | 2 | .333 |
| Clayton Kershaw* | MB | sp | 33 | 5 | .152 | 2 | 25 | .758 | 143 | 4.3 | 19 | 5 | .263 |
| Craig Kimbrel | JAB | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 |
| Hong-Chih Kuo* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 15 | .500 |
| Hiroki Kuroda | TUA | sp | 32 | 0 | .000 | 0 | 22 | .688 | 118 | 3.7 | 17 | 4 | .235 |
| John Lackey |   | sp | 28 | 0 | .000 | 0 | 9 | .321 | 167 | 6.0 | 25 | 7 | .280 |
| Aaron Laffey* | CRA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 2 | .100 |
| John Lannan* | OUT | sp | 33 | 0 | .000 | 0 | 16 | .485 | 119 | 3.6 | 33 | 10 | .303 |
| Mat Latos | AIR | sp | 31 | 0 | .000 | 0 | 20 | .645 | 100 | 3.2 | 17 | 7 | .412 |
| Brandon League | HIT | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 3 | 1.000 |
| Mike Leake | EXP | sp | 26 | 0 | .000 | 0 | 18 | .692 | 130 | 5.0 | 9 | 4 | .444 |
| Wade LeBlanc* | STA | sp | 14 | 0 | .000 | 0 | 7 | .500 | 57 | 4.1 | 10 | 5 | .500 |
| Sam LeCure | TUA | mr | 4 | 0 | .000 | 0 | 1 | .250 | 21 | 5.3 | 11 | 3 | .273 |
| Cliff Lee* | STO | sp | 32 | 6 | .188 | 6 | 25 | .781 | 128 | 4.0 | 10 | 0 | .000 |
| Jon Lester* | BLA | sp | 31 | 0 | .000 | 0 | 19 | .613 | 165 | 5.3 | 13 | 3 | .231 |
| Colby Lewis | PIN | sp | 32 | 2 | .063 | 1 | 19 | .594 | 183 | 5.7 | 22 | 7 | .318 |
| Ted Lilly* | BCK | sp | 33 | 0 | .000 | 0 | 15 | .455 | 135 | 4.1 | 17 | 8 | .471 |
| Tim Lincecum | OUT | sp | 33 | 1 | .030 | 1 | 23 | .697 | 92 | 2.8 | 16 | 4 | .250 |
| Brad Lincoln | ASS | sp | 8 | 0 | .000 | 0 | 5 | .625 | 35 | 4.4 | 6 | 3 | .500 |
| Matt Lindstrom | CRA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 0 | .000 |
| Scott Linebrink |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 2 | .143 |
| Francisco Liriano* |   | sp | 24 | 1 | .042 | 1 | 12 | .500 | 90 | 3.8 | 16 | 9 | .563 |
| Jesse Litsch | MB | mr | 8 | 0 | .000 | 0 | 3 | .375 | 46 | 5.8 | 6 | 2 | .333 |
| Kameron Loe | HIT | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 |
| Boone Logan* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 35 | 9 | .257 |
| Kyle Lohse | JAB | sp | 30 | 1 | .033 | 1 | 16 | .533 | 139 | 4.6 | 8 | 3 | .375 |
| Javier Lopez* | PIN | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 38 | 4 | .105 |
| Rodrigo Lopez |   | sp | 16 | 0 | .000 | 0 | 6 | .375 | 64 | 4.0 | 15 | 6 | .400 |
| Wilton Lopez | PAD | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 4 | .154 |
| Derek Lowe |   | sp | 34 | 0 | .000 | 0 | 14 | .412 | 108 | 3.2 | 23 | 6 | .261 |
| Mark Lowe |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 |
| Cory Luebke* | PAD | mr | 17 | 0 | .000 | 0 | 9 | .529 | 67 | 3.9 | 21 | 8 | .381 |
| Josh Lueke |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 5 | .556 |
| Jordan Lyles |   | sp | 15 | 0 | .000 | 0 | 6 | .400 | 54 | 3.6 | 12 | 7 | .583 |
| Lance Lynn | BCK | mr | 2 | 0 | .000 | 0 | 0 | .000 | 16 | 8.0 | 3 | 2 | .667 |
| Mike MacDougal | CRA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 3 | .214 |
| Ryan Madson | HAM | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 |
| Paul Maholm* | STA | sp | 26 | 1 | .038 | 1 | 13 | .500 | 75 | 2.9 | 13 | 5 | .385 |
| Shaun Marcum | BOM | sp | 33 | 0 | .000 | 0 | 20 | .606 | 129 | 3.9 | 9 | 3 | .333 |
| Carlos Marmol |   | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 |
| Jason Marquis |   | sp | 23 | 1 | .043 | 1 | 13 | .565 | 127 | 5.5 | 17 | 10 | .588 |
| Sean Marshall* | ASS | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 6 | .286 |
| Cristhian Martinez | OUT | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 |
| Nick Masset |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 3 | .143 |
| Justin Masterson | AIR | sp | 33 | 1 | .030 | 0 | 22 | .667 | 136 | 4.1 | 30 | 14 | .467 |
| Daisuke Matsuzaka |   | sp | 7 | 0 | .000 | 0 | 2 | .286 | 44 | 6.3 | 5 | 3 | .600 |
| Ryan Mattheus | ASS | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 |
| Brian Matusz* |   | sp | 12 | 0 | .000 | 0 | 0 | .000 | 58 | 4.8 | 12 | 6 | .500 |
| Yunesky Maya |   | sp | 5 | 0 | .000 | 0 | 1 | .200 | 16 | 3.2 | 9 | 4 | .444 |
| Brandon McCarthy | ASS | sp | 25 | 5 | .200 | 1 | 16 | .640 | 103 | 4.1 | 12 | 6 | .500 |
| Kyle McClellan | AIR | mr | 17 | 0 | .000 | 0 | 9 | .529 | 73 | 4.3 | 16 | 3 | .188 |
| Daniel McCutchen |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 10 | .526 |
| James McDonald | PIN | sp | 31 | 0 | .000 | 0 | 15 | .484 | 110 | 3.5 | 26 | 5 | .192 |
| Jake McGee* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 |
| Mark Melancon | BLA | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 |
| Jose Mijares* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 38 | 10 | .263 |
| Wade Miley* | FUR | sp | 7 | 0 | .000 | 0 | 4 | .571 | 42 | 6.0 | 3 | 2 | .667 |
| Andrew Miller* | HAM | sp | 12 | 0 | .000 | 0 | 3 | .250 | 83 | 6.9 | 14 | 2 | .143 |
| Trever Miller* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 37 | 6 | .162 |
| Kevin Millwood | PIN | sp | 9 | 0 | .000 | 0 | 5 | .556 | 53 | 5.9 | 3 | 2 | .667 |
| Mike Minor* | HEL | sp | 15 | 0 | .000 | 0 | 5 | .333 | 73 | 4.9 | 15 | 6 | .400 |
| Sergio Mitre |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 |
| Franklin Morales* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 1 | .083 |
| Brandon Morrow | EXP | sp | 30 | 0 | .000 | 0 | 17 | .567 | 141 | 4.7 | 19 | 5 | .263 |
| Clayton Mortensen | PIN | mr | 6 | 0 | .000 | 0 | 3 | .500 | 19 | 3.2 | 1 | 0 | .000 |
| Charlie Morton | HIT | sp | 29 | 2 | .069 | 1 | 15 | .517 | 103 | 3.6 | 19 | 7 | .368 |
| Guillermo Moscoso | TUA | sp | 21 | 0 | .000 | 0 | 12 | .571 | 86 | 4.1 | 9 | 3 | .333 |
| Dustin Moseley |   | sp | 20 | 0 | .000 | 0 | 10 | .500 | 51 | 2.5 | 14 | 4 | .286 |
| Daniel Moskos* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 5 | .357 |
| Guillermo Mota |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 |
| Jason Motte | BLA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 6 | .333 |
| Edward Mujica | STO | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 7 | .412 |
| Brett Myers |   | sp | 33 | 2 | .061 | 0 | 19 | .576 | 132 | 4.0 | 5 | 0 | .000 |
| Chris Narveson* |   | sp | 28 | 0 | .000 | 0 | 12 | .429 | 132 | 4.7 | 22 | 7 | .318 |
| Joe Nathan | JAB | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 6 | .750 |
| Juan Nicasio | PIN | sp | 13 | 0 | .000 | 0 | 7 | .538 | 73 | 5.6 | 9 | 3 | .333 |
| Jeff Niemann | ASS | sp | 23 | 1 | .043 | 0 | 12 | .522 | 105 | 4.6 | 16 | 4 | .250 |
| Jonathon Niese* | HEL | sp | 26 | 0 | .000 | 0 | 15 | .577 | 123 | 4.7 | 21 | 8 | .381 |
| Hector Noesi |   | mr | 2 | 0 | .000 | 0 | 0 | .000 | 6 | 3.0 | 11 | 4 | .364 |
| Ricky Nolasco |   | sp | 33 | 2 | .061 | 1 | 18 | .545 | 145 | 4.4 | 18 | 10 | .556 |
| Bud Norris | CRA | sp | 31 | 0 | .000 | 0 | 16 | .516 | 105 | 3.4 | 14 | 6 | .429 |
| Ivan Nova | PAD | sp | 27 | 0 | .000 | 0 | 16 | .593 | 162 | 6.0 | 29 | 4 | .138 |
| Leo Nunez |   | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 |
| Eric O'Flaherty* | EXP | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 1 | .059 |
| Sean O'Sullivan |   | sp | 10 | 0 | .000 | 0 | 3 | .300 | 52 | 5.2 | 9 | 3 | .333 |
| Alexi Ogando | HAM | sp | 29 | 1 | .034 | 1 | 17 | .586 | 148 | 5.1 | 18 | 2 | .111 |
| Ross Ohlendorf |   | sp | 9 | 0 | .000 | 0 | 1 | .111 | 43 | 4.8 | 8 | 6 | .750 |
| Will Ohman* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 |
| Darren Oliver* | BOM | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 7 | .318 |
| Logan Ondrusek | CRA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 6 | .545 |
| Ramon Ortiz |   | mr | 2 | 0 | .000 | 0 | 1 | .500 | 3 | 1.5 | 4 | 3 | .750 |
| Roy Oswalt | OUT | sp | 24 | 0 | .000 | 0 | 14 | .583 | 98 | 4.1 | 3 | 0 | .000 |
| Josh Outman* | TUA | sp | 9 | 0 | .000 | 0 | 6 | .667 | 26 | 2.9 | 3 | 0 | .000 |
| Micah Owings | STO | mr | 4 | 0 | .000 | 0 | 0 | .000 | 28 | 7.0 | 2 | 0 | .000 |
| Jonathan Papelbon | WAL | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 |
| Bobby Parnell |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 |
| Joe Paterson* | EXP | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 4 | .118 |
| Troy Patton* | PAD | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 |
| David Pauley |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 0 | .000 |
| Felipe Paulino | FUR | sp | 20 | 0 | .000 | 0 | 9 | .450 | 86 | 4.3 | 20 | 6 | .300 |
| Carl Pavano | PIN | sp | 33 | 3 | .091 | 1 | 18 | .545 | 133 | 4.0 | 15 | 7 | .467 |
| Jake Peavy | HAM | sp | 18 | 1 | .056 | 1 | 7 | .389 | 78 | 4.3 | 7 | 1 | .143 |
| Mike Pelfrey |   | sp | 33 | 2 | .061 | 0 | 15 | .455 | 135 | 4.1 | 27 | 13 | .481 |
| Brad Penny |   | sp | 31 | 0 | .000 | 0 | 13 | .419 | 141 | 4.5 | 19 | 8 | .421 |
| Joel Peralta | STA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 |
| Chris Perez | AIR | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 |
| Luis Perez* |   | mr | 4 | 0 | .000 | 0 | 1 | .250 | 14 | 3.5 | 19 | 2 | .105 |
| Rafael Perez* | JAB | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 8 | .258 |
| Glen Perkins* | HAM | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 8 | .364 |
| Ryan Perry |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 8 | .667 |
| Vinnie Pestano | BCK | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 |
| Michael Pineda | MB | sp | 28 | 0 | .000 | 0 | 19 | .679 | 98 | 3.5 | 11 | 8 | .727 |
| Joel Pineiro |   | sp | 24 | 0 | .000 | 0 | 9 | .375 | 130 | 5.4 | 24 | 13 | .542 |
| Rick Porcello | AIR | sp | 31 | 0 | .000 | 0 | 19 | .613 | 178 | 5.7 | 14 | 7 | .500 |
| David Price* | JAB | sp | 34 | 0 | .000 | 0 | 21 | .618 | 137 | 4.0 | 14 | 2 | .143 |
| Scott Proctor |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 |
| David Purcey* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 9 | .346 |
| J.J. Putz | TUA | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 |
| Chad Qualls |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 4 | .667 |
| Ramon S. Ramirez | BOM | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 4 | .222 |
| Cesar Ramos* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 35 | 10 | .286 |
| Clay Rapada* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 6 | .375 |
| Jon Rauch |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 |
| Chris Ray |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 3 | 1.000 |
| Chris Resop |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 6 | .261 |
| Jo-Jo Reyes* |   | sp | 25 | 1 | .040 | 0 | 8 | .320 | 124 | 5.0 | 21 | 4 | .190 |
| Greg Reynolds |   | mr | 3 | 0 | .000 | 0 | 1 | .333 | 21 | 7.0 | 0 | 0 | .000 |
| Matt Reynolds* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 5 | .167 |
| Arthur Rhodes* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 2 | .125 |
| Clayton Richard* | BCK | sp | 18 | 0 | .000 | 0 | 7 | .389 | 67 | 3.7 | 14 | 1 | .071 |
| Mariano Rivera | HAM | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 |
| David Robertson | PAD | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 0 | .000 |
| Fernando Rodney | FUR | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 5 | .385 |
| Aneury Rodriguez | MB | mr | 8 | 0 | .000 | 0 | 2 | .250 | 33 | 4.1 | 14 | 9 | .643 |
| Fernando Rodriguez |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 4 | .400 |
| Francisco J Rodriguez | BLA | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 |
| Henry Rodriguez | STA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 5 | .217 |
| Wandy Rodriguez* | WAL | sp | 30 | 0 | .000 | 0 | 20 | .667 | 118 | 3.9 | 6 | 1 | .167 |
| Esmil Rogers |   | sp | 13 | 0 | .000 | 0 | 3 | .231 | 52 | 4.0 | 15 | 6 | .400 |
| J.C. Romero* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 7 | .318 |
| Ricky Romero* | PAD | sp | 32 | 4 | .125 | 2 | 25 | .781 | 139 | 4.3 | 22 | 11 | .500 |
| Sergio Romo | JAB | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 |
| Tyson Ross | HAM | sp | 6 | 0 | .000 | 0 | 4 | .667 | 15 | 2.5 | 8 | 5 | .625 |
| Dan Runzler* |   | mr | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 17 | 8 | .471 |
| Adam Russell |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 6 | .400 |
| James Russell* |   | mr | 5 | 0 | .000 | 0 | 0 | .000 | 12 | 2.4 | 24 | 4 | .167 |
| Marc Rzepczynski* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 47 | 16 | .340 |
| C.C. Sabathia* | STA | sp | 33 | 3 | .091 | 1 | 22 | .667 | 184 | 5.6 | 18 | 5 | .278 |
| Takashi Saito | ASS | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 |
| Fernando Salas | HAM | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 |
| Chris Sale* | AIR | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 7 | .350 |
| Jeff Samardzija | HIT | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 5 | .200 |
| Brian Sanches |   | mr | 2 | 0 | .000 | 0 | 0 | .000 | 11 | 5.5 | 11 | 1 | .091 |
| Anibal Sanchez | MB | sp | 32 | 3 | .094 | 2 | 19 | .594 | 107 | 3.3 | 12 | 1 | .083 |
| Eduardo Sanchez | ASS | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 0 | .000 |
| Jonathan Sanchez* |   | sp | 19 | 0 | .000 | 0 | 7 | .368 | 70 | 3.7 | 15 | 6 | .400 |
| Ervin Santana | HAM | sp | 33 | 4 | .121 | 1 | 21 | .636 | 124 | 3.8 | 15 | 3 | .200 |
| Sergio Santos | EXP | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 |
| Joe Saunders* | PIN | sp | 33 | 1 | .030 | 0 | 20 | .606 | 142 | 4.3 | 17 | 9 | .529 |
| Max Scherzer | BOM | sp | 33 | 0 | .000 | 0 | 16 | .485 | 171 | 5.2 | 12 | 3 | .250 |
| Daniel Schlereth* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 4 | .167 |
| Bryan Shaw |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 3 | .333 |
| George Sherrill* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 2 | .071 |
| James Shields | ASS | sp | 33 | 11 | .333 | 4 | 25 | .758 | 131 | 4.0 | 16 | 8 | .500 |
| Alfredo Simon |   | sp | 16 | 0 | .000 | 0 | 7 | .438 | 57 | 3.6 | 10 | 4 | .400 |
| Tony Sipp* | MB | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 5 | .263 |
| Doug Slaten* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 |
| Kevin Slowey |   | sp | 8 | 0 | .000 | 0 | 2 | .250 | 20 | 2.5 | 8 | 2 | .250 |
| Joe Smith | JAB | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 |
| Andy Sonnanstine |   | mr | 4 | 0 | .000 | 0 | 0 | .000 | 10 | 2.5 | 2 | 0 | .000 |
| Joakim Soria |   | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 |
| Rafael Soriano | PAD | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 3 | 1.000 |
| Henry Sosa |   | sp | 10 | 0 | .000 | 0 | 5 | .500 | 40 | 4.0 | 4 | 1 | .250 |
| Josh Spence* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 5 | .357 |
| Tim Stauffer | FUR | sp | 31 | 0 | .000 | 0 | 20 | .645 | 106 | 3.4 | 22 | 6 | .273 |
| Zach Stewart |   | sp | 11 | 1 | .091 | 1 | 5 | .455 | 32 | 2.9 | 7 | 1 | .143 |
| Drew Storen | STA | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 5 | .357 |
| Stephen Strasburg | FUR | sp | 5 | 0 | .000 | 0 | 2 | .400 | 19 | 3.8 | 0 | 0 | .000 |
| Huston Street | PAD | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 |
| Michael Stutes |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 1 | .091 |
| Anthony Swarzak |   | mr | 11 | 0 | .000 | 0 | 8 | .727 | 41 | 3.7 | 12 | 3 | .250 |
| Hisanori Takahashi* | HAM | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 9 | .346 |
| Mitch Talbot |   | sp | 12 | 0 | .000 | 0 | 4 | .333 | 49 | 4.1 | 12 | 4 | .333 |
| Yoshinori Tateyama | MB | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 |
| Everett Teaford* | OUT | mr | 3 | 0 | .000 | 0 | 1 | .333 | 15 | 5.0 | 11 | 0 | .000 |
| Rich Thompson | TUA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 1 | .063 |
| Matt Thornton* | STO | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 3 | .115 |
| Chris Tillman | TUA | sp | 13 | 0 | .000 | 0 | 4 | .308 | 53 | 4.1 | 14 | 3 | .214 |
| Josh Tomlin | WAL | sp | 26 | 0 | .000 | 0 | 17 | .654 | 124 | 4.8 | 11 | 6 | .545 |
| Koji Uehara | PIN | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 |
| Jose Valverde | MB | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 |
| Jason Vargas* | TUA | sp | 32 | 4 | .125 | 3 | 18 | .563 | 107 | 3.3 | 13 | 9 | .692 |
| Esmerling Vasquez |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 5 | .625 |
| Javier Vazquez | ASS | sp | 32 | 2 | .063 | 1 | 19 | .594 | 143 | 4.5 | 14 | 4 | .286 |
| Jonny Venters* | EXP | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 |
| Jose Veras | HAM | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 5 | .208 |
| Justin Verlander | STO | sp | 34 | 4 | .118 | 2 | 28 | .824 | 155 | 4.6 | 11 | 0 | .000 |
| Carlos Villanueva | TUA | mr | 13 | 0 | .000 | 0 | 5 | .385 | 68 | 5.2 | 7 | 3 | .429 |
| Ryan Vogelsong | BOM | sp | 28 | 1 | .036 | 1 | 19 | .679 | 101 | 3.6 | 13 | 2 | .154 |
| Edinson Volquez | FUR | sp | 21 | 0 | .000 | 0 | 6 | .286 | 77 | 3.7 | 11 | 6 | .545 |
| Chris Volstad |   | sp | 29 | 0 | .000 | 0 | 15 | .517 | 105 | 3.6 | 13 | 5 | .385 |
| Cory Wade | WAL | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 |
| Adam Wainwright | HAM | sp | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 |
| Tim Wakefield |   | sp | 23 | 1 | .043 | 0 | 8 | .348 | 147 | 6.4 | 13 | 5 | .385 |
| Jordan Walden | PAD | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 |
| Chien-Ming Wang |   | sp | 11 | 0 | .000 | 0 | 4 | .364 | 43 | 3.9 | 3 | 0 | .000 |
| Tony Watson* |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 |
| Jered Weaver | TUA | sp | 33 | 4 | .121 | 2 | 28 | .848 | 119 | 3.6 | 9 | 2 | .222 |
| Ryan Webb |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 7 | .318 |
| Randy Wells |   | sp | 23 | 2 | .087 | 1 | 9 | .391 | 105 | 4.6 | 11 | 3 | .273 |
| Jake Westbrook | PAD | sp | 33 | 0 | .000 | 0 | 13 | .394 | 167 | 5.1 | 27 | 7 | .259 |
| Dan Wheeler |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 |
| Alex White |   | sp | 10 | 0 | .000 | 0 | 2 | .200 | 45 | 4.5 | 3 | 0 | .000 |
| Tom Wilhelmsen | STA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 |
| Jerome Williams | BLA | sp | 6 | 0 | .000 | 0 | 4 | .667 | 35 | 5.8 | 2 | 0 | .000 |
| Dontrelle Willis* |   | sp | 13 | 0 | .000 | 0 | 9 | .692 | 43 | 3.3 | 8 | 2 | .250 |
| Brian Wilson |   | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 |
| C.J. Wilson* | HIT | sp | 34 | 3 | .088 | 1 | 23 | .676 | 165 | 4.9 | 22 | 9 | .409 |
| Randy Wolf* | PAD | sp | 33 | 0 | .000 | 0 | 21 | .636 | 127 | 3.8 | 16 | 6 | .375 |
| Blake Wood |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 4 | .211 |
| Kerry Wood | JAB | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 |
| Travis Wood* | JAB | sp | 18 | 0 | .000 | 0 | 10 | .556 | 78 | 4.3 | 15 | 6 | .400 |
| Vance Worley | EXP | sp | 21 | 1 | .048 | 0 | 12 | .571 | 115 | 5.5 | 4 | 1 | .250 |
| Jamey Wright | STO | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 |
| Michael Wuertz |   | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 |
| Carlos Zambrano | BCK | sp | 24 | 0 | .000 | 0 | 13 | .542 | 115 | 4.8 | 8 | 2 | .250 |
| Brad Ziegler | BLA | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 7 | .368 |
| Jordan Zimmermann | HAM | sp | 26 | 1 | .038 | 0 | 16 | .615 | 86 | 3.3 | 21 | 9 | .429 |
| Barry Zito* | STA | sp | 9 | 0 | .000 | 0 | 4 | .444 | 39 | 4.3 | 6 | 2 | .333 |
| Relief |
| Name | Team | P | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF |
| Jeremy Accardo |   | mr | 1 | 0 | .000 | 1 | 1.000 | 2 | 10 | 3 | .300 | 31 | 31 | 7 |
| Alfredo Aceves | HIT | mr | 5 | 2 | .400 | 3 | .600 | 14 | 29 | 11 | .379 | 55 | 51 | 15 |
| Manny Acosta |   | mr | 7 | 4 | .571 | 3 | .429 | 7 | 17 | 7 | .412 | 44 | 44 | 15 |
| Mike Adams | WAL | mr | 5 | 2 | .400 | 3 | .600 | 32 | 6 | 4 | .667 | 76 | 76 | 11 |
| Nathan Adcock |   | mr | 2 | 1 | .500 | 1 | .500 | 0 | 16 | 3 | .188 | 24 | 21 | 5 |
| Jeremy Affeldt* | PIN | mr | 6 | 3 | .500 | 3 | .500 | 13 | 45 | 11 | .244 | 67 | 67 | 12 |
| Matt Albers | CRA | mr | 3 | 0 | .000 | 3 | 1.000 | 12 | 22 | 10 | .455 | 56 | 56 | 10 |
| Al Alburquerque | MB | mr | 0 | 0 | .000 | 0 | .000 | 7 | 31 | 3 | .097 | 41 | 41 | 11 |
| Henderson Alvarez | HEL | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 |
| Brett Anderson* | WAL | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 |
| Jose Arredondo |   | mr | 1 | 0 | .000 | 1 | 1.000 | 4 | 13 | 5 | .385 | 53 | 53 | 10 |
| Jake Arrieta |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 |
| Bronson Arroyo | PIN | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Scott Atchison |   | mr | 1 | 1 | 1.000 | 0 | .000 | 1 | 10 | 4 | .400 | 17 | 17 | 4 |
| John Axford | OUT | cl | 48 | 46 | .958 | 2 | .042 | 0 | 1 | 0 | .000 | 74 | 74 | 63 |
| Luis Ayala | BOM | mr | 1 | 0 | .000 | 1 | 1.000 | 4 | 36 | 12 | .333 | 52 | 52 | 20 |
| Burke Badenhop |   | mr | 2 | 1 | .500 | 1 | .500 | 6 | 30 | 15 | .500 | 50 | 50 | 15 |
| Danys Baez |   | mr | 1 | 0 | .000 | 1 | 1.000 | 1 | 4 | 1 | .250 | 29 | 29 | 14 |
| Andrew Bailey | HEL | cl | 26 | 24 | .923 | 2 | .077 | 1 | 3 | 1 | .333 | 42 | 42 | 37 |
| Homer Bailey | TUA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 |
| Scott Baker | PIN | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 2 | 2 |
| Collin Balester |   | mr | 1 | 0 | .000 | 1 | 1.000 | 2 | 9 | 4 | .444 | 23 | 23 | 9 |
| Grant Balfour | STA | mr | 7 | 2 | .286 | 5 | .714 | 26 | 15 | 2 | .133 | 62 | 62 | 15 |
| Daniel Bard | HEL | mr | 6 | 1 | .167 | 5 | .833 | 34 | 34 | 5 | .147 | 70 | 70 | 10 |
| Anthony Bass | JAB | mr | 0 | 0 | .000 | 0 | .000 | 4 | 13 | 5 | .385 | 27 | 24 | 6 |
| Antonio Bastardo* | WAL | mr | 10 | 8 | .800 | 2 | .200 | 17 | 32 | 4 | .125 | 64 | 64 | 15 |
| Miguel Batista | HEL | mr | 1 | 0 | .000 | 1 | 1.000 | 7 | 14 | 5 | .357 | 35 | 30 | 2 |
| Brandon Beachy | CRA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 |
| Pedro Beato |   | mr | 2 | 0 | .000 | 2 | 1.000 | 11 | 36 | 11 | .306 | 60 | 60 | 7 |
| Blake Beavan | OUT | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 |
| Josh Beckett | STA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 |
| Erik Bedard* | BLA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 |
| Joe Beimel* |   | mr | 2 | 0 | .000 | 2 | 1.000 | 7 | 28 | 10 | .357 | 35 | 35 | 9 |
| Matt Belisle | BOM | mr | 7 | 0 | .000 | 7 | 1.000 | 14 | 44 | 12 | .273 | 74 | 74 | 10 |
| Heath Bell | HIT | cl | 48 | 43 | .896 | 5 | .104 | 0 | 10 | 1 | .100 | 64 | 64 | 54 |
| Trevor Bell |   | mr | 1 | 0 | .000 | 1 | 1.000 | 0 | 7 | 2 | .286 | 19 | 19 | 14 |
| Joaquin Benoit | TUA | mr | 7 | 2 | .286 | 5 | .714 | 29 | 29 | 9 | .310 | 66 | 66 | 13 |
| Brad Bergesen |   | mr | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 4 | .500 | 34 | 22 | 3 |
| Jason Berken |   | mr | 3 | 0 | .000 | 3 | 1.000 | 4 | 28 | 15 | .536 | 40 | 40 | 10 |
| Rafael Betancourt | HEL | mr | 12 | 8 | .667 | 4 | .333 | 22 | 11 | 2 | .182 | 68 | 68 | 24 |
| Chad Billingsley | MB | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Nick Blackburn |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 |
| Joe Blanton |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 3 | 1 |
| Mitchell Boggs |   | mr | 8 | 4 | .500 | 4 | .500 | 1 | 17 | 3 | .176 | 51 | 51 | 20 |
| Bill Bray* | MB | mr | 4 | 0 | .000 | 4 | 1.000 | 20 | 59 | 13 | .220 | 79 | 79 | 11 |
| Craig Breslow* |   | mr | 3 | 0 | .000 | 3 | 1.000 | 9 | 38 | 8 | .211 | 67 | 67 | 10 |
| Zachary Britton* | HIT | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 |
| Rex Brothers* | BCK | mr | 3 | 1 | .333 | 2 | .667 | 17 | 18 | 4 | .222 | 48 | 48 | 6 |
| Clay Buchholz | FUR | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 |
| Mark Buehrle* | AIR | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| Madison Bumgarner* | BOM | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| A.J. Burnett | PAD | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 0 |
| Alex Burnett |   | mr | 2 | 0 | .000 | 2 | 1.000 | 10 | 62 | 10 | .161 | 66 | 66 | 12 |
| Sean Burnett* | PAD | mr | 11 | 4 | .364 | 7 | .636 | 15 | 43 | 19 | .442 | 69 | 69 | 17 |
| Dave Bush |   | mr | 0 | 0 | .000 | 0 | .000 | 1 | 4 | 0 | .000 | 17 | 14 | 7 |
| Tim Byrdak* |   | mr | 4 | 1 | .250 | 3 | .750 | 8 | 67 | 16 | .239 | 72 | 72 | 10 |
| Trevor Cahill | FUR | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 |
| Matt Cain | HEL | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Shawn Camp |   | mr | 4 | 1 | .250 | 3 | .750 | 5 | 37 | 11 | .297 | 67 | 67 | 23 |
| Matt Capps |   | mr | 24 | 15 | .625 | 9 | .375 | 7 | 34 | 9 | .265 | 69 | 69 | 35 |
| Chris Capuano* | STO | sp | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 0 | .000 | 33 | 2 | 0 |
| Fausto Carmona |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Chris Carpenter | BOM | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 |
| David Carpenter | BLA | mr | 3 | 1 | .333 | 2 | .667 | 3 | 19 | 8 | .421 | 34 | 34 | 12 |
| Carlos Carrasco |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 |
| D.J. Carrasco |   | mr | 2 | 0 | .000 | 2 | 1.000 | 3 | 26 | 6 | .231 | 42 | 41 | 15 |
| Santiago Casilla | PIN | mr | 7 | 6 | .857 | 1 | .143 | 6 | 15 | 3 | .200 | 49 | 49 | 20 |
| Bobby Cassevah | WAL | mr | 1 | 0 | .000 | 1 | 1.000 | 7 | 16 | 4 | .250 | 30 | 30 | 6 |
| Brett Cecil* |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 |
| Jhoulys Chacin | STO | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| Aroldis Chapman* | FUR | mr | 3 | 1 | .333 | 2 | .667 | 13 | 18 | 3 | .167 | 54 | 54 | 13 |
| Tyler Chatwood |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 4 | 1.000 | 27 | 2 | 0 |
| Bruce Chen* | BCK | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 |
| Randy Choate* | BCK | mr | 0 | 0 | .000 | 0 | .000 | 14 | 43 | 6 | .140 | 54 | 54 | 6 |
| Steve Cishek | EXP | mr | 3 | 3 | 1.000 | 0 | .000 | 3 | 16 | 3 | .188 | 45 | 45 | 21 |
| Tyler Clippard | STO | mr | 7 | 0 | .000 | 7 | 1.000 | 38 | 46 | 10 | .217 | 72 | 72 | 8 |
| Alex Cobb | WAL | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 |
| Todd Coffey | CRA | mr | 2 | 0 | .000 | 2 | 1.000 | 10 | 36 | 7 | .194 | 69 | 69 | 15 |
| Phil Coke* |   | mr | 2 | 1 | .500 | 1 | .500 | 8 | 17 | 7 | .412 | 48 | 34 | 6 |
| Casey Coleman |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 19 | 2 | 1 |
| Louis Coleman | MB | mr | 2 | 1 | .500 | 1 | .500 | 11 | 39 | 5 | .128 | 48 | 48 | 11 |
| Tim Collins* |   | mr | 1 | 0 | .000 | 1 | 1.000 | 11 | 42 | 10 | .238 | 68 | 68 | 18 |
| Josh Collmenter | OUT | sp | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 0 | .000 | 31 | 7 | 3 |
| Bartolo Colon | BLA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 29 | 3 | 0 |
| Aaron Cook |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 1 | 0 |
| Francisco Cordero | ASS | cl | 43 | 37 | .860 | 6 | .140 | 0 | 2 | 2 | 1.000 | 68 | 68 | 63 |
| Kevin Correia |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 1 | 1 |
| Jesse Crain | TUA | mr | 7 | 1 | .143 | 6 | .857 | 24 | 44 | 14 | .318 | 67 | 67 | 11 |
| Aaron Crow | AIR | mr | 7 | 0 | .000 | 7 | 1.000 | 8 | 29 | 8 | .276 | 57 | 57 | 19 |
| Juan Cruz |   | mr | 1 | 0 | .000 | 1 | 1.000 | 6 | 30 | 6 | .200 | 56 | 56 | 9 |
| Johnny Cueto | EXP | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 |
| John Danks* | HIT | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 |
| Kyle Davies |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 |
| Doug Davis* |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 |
| Wade Davis | PAD | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 |
| Jorge de la Rosa* | HEL | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 |
| Rubby De La Rosa | BOM | sp | 1 | 0 | .000 | 1 | 1.000 | 1 | 0 | 0 | .000 | 13 | 3 | 2 |
| Fautino De Los Santos | BCK | mr | 2 | 0 | .000 | 2 | 1.000 | 3 | 21 | 7 | .333 | 34 | 34 | 8 |
| Enerio Del Rosario |   | mr | 2 | 0 | .000 | 2 | 1.000 | 2 | 28 | 11 | .393 | 54 | 54 | 13 |
| Randall Delgado | FUR | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 |
| Sam Demel |   | mr | 1 | 0 | .000 | 1 | 1.000 | 6 | 27 | 10 | .370 | 34 | 34 | 7 |
| Ryan Dempster | WAL | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 |
| Ross Detwiler* | BOM | sp | 0 | 0 | .000 | 0 | .000 | 2 | 4 | 1 | .250 | 15 | 5 | 0 |
| Scott Diamond* | FUR | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 |
| R.A. Dickey | MB | sp | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 33 | 1 | 0 |
| Octavio Dotel | EXP | mr | 3 | 3 | 1.000 | 0 | .000 | 10 | 50 | 8 | .160 | 65 | 65 | 21 |
| Scott Downs* | OUT | mr | 4 | 1 | .250 | 3 | .750 | 26 | 36 | 10 | .278 | 60 | 60 | 10 |
| Kyle Drabek |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 4 | 2 |
| Brian Duensing* |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 4 | 0 |
| Danny Duffy* |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 |
| Zach Duke* |   | mr | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 3 | .750 | 21 | 12 | 5 |
| Phil Dumatrait* |   | mr | 1 | 1 | 1.000 | 0 | .000 | 4 | 37 | 9 | .243 | 45 | 45 | 14 |
| Michael Dunn* |   | mr | 4 | 0 | .000 | 4 | 1.000 | 15 | 46 | 15 | .326 | 72 | 72 | 11 |
| Chad Durbin |   | mr | 1 | 0 | .000 | 1 | 1.000 | 4 | 34 | 10 | .294 | 56 | 56 | 11 |
| Scott Elbert* | HEL | mr | 2 | 2 | 1.000 | 0 | .000 | 7 | 33 | 12 | .364 | 47 | 47 | 11 |
| Barry Enright |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 |
| Nathan Eovaldi | STA | sp | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 10 | 4 | 1 |
| Sergio Escalona* |   | mr | 1 | 0 | .000 | 1 | 1.000 | 6 | 35 | 9 | .257 | 49 | 49 | 5 |
| Marco Estrada | FUR | mr | 3 | 0 | .000 | 3 | 1.000 | 4 | 11 | 4 | .364 | 43 | 36 | 12 |
| Kyle Farnsworth | BOM | cl | 31 | 25 | .806 | 6 | .194 | 0 | 25 | 8 | .320 | 63 | 63 | 51 |
| Scott Feldman | STO | mr | 1 | 0 | .000 | 1 | 1.000 | 0 | 3 | 1 | .333 | 11 | 9 | 5 |
| Neftali Feliz | STO | cl | 38 | 32 | .842 | 6 | .158 | 0 | 16 | 5 | .313 | 64 | 64 | 56 |
| Doug Fister | JAB | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 1 | 0 |
| Gavin Floyd | HIT | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 1 | 1 |
| Jeff Francis* |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| Frank Francisco | BOM | cl | 21 | 17 | .810 | 4 | .190 | 2 | 11 | 1 | .091 | 54 | 54 | 38 |
| Jason Frasor |   | mr | 2 | 0 | .000 | 2 | 1.000 | 14 | 39 | 11 | .282 | 64 | 64 | 10 |
| Ernesto Frieri | WAL | mr | 0 | 0 | .000 | 0 | .000 | 4 | 27 | 10 | .370 | 59 | 59 | 19 |
| Brian Fuentes* |   | mr | 15 | 12 | .800 | 3 | .200 | 9 | 28 | 7 | .250 | 67 | 67 | 29 |
| Jeff Fulchino |   | mr | 3 | 0 | .000 | 3 | 1.000 | 4 | 16 | 7 | .438 | 39 | 39 | 10 |
| Charlie Furbush* | JAB | mr | 0 | 0 | .000 | 0 | .000 | 1 | 12 | 3 | .250 | 28 | 16 | 1 |
| Armando Galarraga |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 |
| Yovani Gallardo | ASS | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Freddy Garcia | PIN | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 1 | 1 |
| Jaime Garcia* | CRA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Jon Garland |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 |
| Matt Garza | CRA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| Dillon Gee | HAM | sp | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 30 | 3 | 1 |
| Brandon Gomes |   | mr | 0 | 0 | .000 | 0 | .000 | 5 | 25 | 8 | .320 | 40 | 40 | 17 |
| Jeanmar Gomez |   | sp | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 11 | 1 | 0 |
| Gio Gonzalez* | PAD | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Mike Gonzalez* |   | mr | 2 | 1 | .500 | 1 | .500 | 8 | 27 | 7 | .259 | 56 | 56 | 15 |
| Tom Gorzelanny* | MB | sp | 2 | 0 | .000 | 2 | 1.000 | 4 | 9 | 0 | .000 | 30 | 15 | 1 |
| John Grabow* |   | mr | 0 | 0 | .000 | 0 | .000 | 5 | 17 | 5 | .294 | 58 | 58 | 22 |
| Jeff Gray |   | mr | 4 | 1 | .250 | 3 | .750 | 2 | 27 | 14 | .519 | 30 | 30 | 11 |
| Luke Gregerson | HIT | mr | 4 | 0 | .000 | 4 | 1.000 | 16 | 29 | 7 | .241 | 61 | 61 | 11 |
| Kevin Gregg | BCK | cl | 29 | 22 | .759 | 7 | .241 | 0 | 0 | 0 | .000 | 63 | 63 | 48 |
| Zack Greinke | HIT | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 |
| Jason Grilli | HEL | mr | 1 | 1 | 1.000 | 0 | .000 | 10 | 19 | 2 | .105 | 28 | 28 | 4 |
| Javy Guerra | HEL | cl | 23 | 21 | .913 | 2 | .087 | 0 | 8 | 3 | .375 | 47 | 47 | 38 |
| Matt Guerrier | OUT | mr | 4 | 1 | .250 | 3 | .750 | 12 | 41 | 19 | .463 | 70 | 70 | 12 |
| Jeremy Guthrie | BLA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 34 | 2 | 1 |
| Roy Halladay | WAL | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Cole Hamels* | HEL | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 1 | 0 |
| Jason Hammel | ASS | sp | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 5 | 2 |
| Brad Hand* |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 |
| Joel Hanrahan | CRA | cl | 44 | 40 | .909 | 4 | .091 | 0 | 16 | 2 | .125 | 70 | 70 | 59 |
| Tommy Hanson | JAB | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 |
| J.A. Happ* |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 |
| Aaron Harang | BOM | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 |
| Rich Harden |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 |
| Dan Haren | EXP | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 1 | 1 |
| Matt Harrison* | WAL | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 1 | 0 |
| LaTroy Hawkins | ASS | mr | 0 | 0 | .000 | 0 | .000 | 20 | 6 | 1 | .167 | 52 | 52 | 10 |
| Blake Hawksworth | EXP | mr | 1 | 0 | .000 | 1 | 1.000 | 7 | 20 | 10 | .500 | 49 | 49 | 12 |
| Aaron Heilman |   | mr | 1 | 0 | .000 | 1 | 1.000 | 5 | 8 | 5 | .625 | 32 | 32 | 10 |
| Jeremy Hellickson | BCK | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 |
| Clay Hensley |   | mr | 2 | 0 | .000 | 2 | 1.000 | 8 | 2 | 2 | 1.000 | 37 | 28 | 7 |
| David Hernandez | FUR | mr | 14 | 11 | .786 | 3 | .214 | 23 | 13 | 5 | .385 | 74 | 74 | 28 |
| Felix Hernandez | STA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Livan Hernandez | BCK | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 |
| David Herndon | AIR | mr | 2 | 1 | .500 | 1 | .500 | 6 | 17 | 8 | .471 | 45 | 45 | 22 |
| Frank Herrmann |   | mr | 0 | 0 | .000 | 0 | .000 | 1 | 16 | 7 | .438 | 40 | 40 | 17 |
| Luke Hochevar | AIR | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| Derek Holland* | BLA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Greg Holland | CRA | mr | 6 | 4 | .667 | 2 | .333 | 19 | 33 | 2 | .061 | 46 | 46 | 15 |
| J.P. Howell* |   | mr | 2 | 1 | .500 | 1 | .500 | 10 | 32 | 8 | .250 | 46 | 46 | 5 |
| Daniel Hudson | OUT | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Tim Hudson | EXP | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| David Huff* |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 11 | 1 | 1 |
| Phil Hughes | CRA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 3 | 1 |
| Philip Humber | TUA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 28 | 2 | 0 |
| Tommy Hunter |   | sp | 1 | 0 | .000 | 1 | 1.000 | 2 | 8 | 2 | .250 | 20 | 9 | 2 |
| Ryota Igarashi |   | mr | 1 | 0 | .000 | 1 | 1.000 | 2 | 46 | 18 | .391 | 45 | 45 | 9 |
| Jason Isringhausen |   | mr | 11 | 7 | .636 | 4 | .364 | 19 | 13 | 3 | .231 | 53 | 53 | 15 |
| Edwin Jackson | CRA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 1 | 1 |
| Chris Jakubauskas |   | mr | 1 | 0 | .000 | 1 | 1.000 | 1 | 16 | 6 | .375 | 33 | 27 | 11 |
| Kenley Jansen | FUR | mr | 6 | 5 | .833 | 1 | .167 | 9 | 21 | 1 | .048 | 51 | 51 | 13 |
| Casey Janssen | ASS | mr | 4 | 2 | .500 | 2 | .500 | 7 | 23 | 11 | .478 | 55 | 55 | 11 |
| Ubaldo Jimenez | AIR | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Jim Johnson | HIT | mr | 14 | 9 | .643 | 5 | .357 | 18 | 22 | 8 | .364 | 69 | 69 | 20 |
| Josh Johnson | BLA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 |
| Jair Jurrjens | JAB | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 |
| Jeff Karstens | MB | sp | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 30 | 4 | 1 |
| Kyle Kendrick | FUR | mr | 1 | 0 | .000 | 1 | 1.000 | 0 | 9 | 4 | .444 | 34 | 20 | 5 |
| Ian Kennedy | HIT | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Clayton Kershaw* | MB | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Craig Kimbrel | JAB | cl | 54 | 46 | .852 | 8 | .148 | 0 | 4 | 0 | .000 | 79 | 79 | 64 |
| Hong-Chih Kuo* |   | mr | 2 | 0 | .000 | 2 | 1.000 | 5 | 24 | 4 | .167 | 40 | 40 | 5 |
| Hiroki Kuroda | TUA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| John Lackey |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 |
| Aaron Laffey* | CRA | mr | 1 | 0 | .000 | 1 | 1.000 | 5 | 29 | 11 | .379 | 47 | 47 | 7 |
| John Lannan* | OUT | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Mat Latos | AIR | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| Brandon League | HIT | cl | 42 | 37 | .881 | 5 | .119 | 0 | 8 | 4 | .500 | 65 | 65 | 60 |
| Mike Leake | EXP | sp | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 29 | 3 | 2 |
| Wade LeBlanc* | STA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 |
| Sam LeCure | TUA | mr | 1 | 0 | .000 | 1 | 1.000 | 5 | 28 | 5 | .179 | 43 | 39 | 7 |
| Cliff Lee* | STO | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Jon Lester* | BLA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| Colby Lewis | PIN | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Ted Lilly* | BCK | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Tim Lincecum | OUT | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Brad Lincoln | ASS | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 4 | 0 |
| Matt Lindstrom | CRA | mr | 5 | 2 | .400 | 3 | .600 | 15 | 28 | 12 | .429 | 63 | 63 | 16 |
| Scott Linebrink |   | mr | 2 | 1 | .500 | 1 | .500 | 7 | 33 | 10 | .303 | 64 | 64 | 27 |
| Francisco Liriano* |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 2 | 0 |
| Jesse Litsch | MB | mr | 2 | 1 | .500 | 1 | .500 | 3 | 10 | 1 | .100 | 28 | 20 | 4 |
| Kameron Loe | HIT | mr | 8 | 1 | .125 | 7 | .875 | 16 | 34 | 13 | .382 | 72 | 72 | 19 |
| Boone Logan* |   | mr | 2 | 0 | .000 | 2 | 1.000 | 10 | 61 | 13 | .213 | 64 | 64 | 6 |
| Kyle Lohse | JAB | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 |
| Javier Lopez* | PIN | mr | 3 | 1 | .333 | 2 | .667 | 20 | 43 | 6 | .140 | 70 | 70 | 17 |
| Rodrigo Lopez |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 2 | .400 | 26 | 10 | 3 |
| Wilton Lopez | PAD | mr | 6 | 0 | .000 | 6 | 1.000 | 14 | 34 | 16 | .471 | 73 | 73 | 13 |
| Derek Lowe |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 |
| Mark Lowe |   | mr | 3 | 1 | .333 | 2 | .667 | 11 | 32 | 6 | .188 | 52 | 52 | 10 |
| Cory Luebke* | PAD | mr | 0 | 0 | .000 | 0 | .000 | 3 | 25 | 6 | .240 | 46 | 29 | 3 |
| Josh Lueke |   | mr | 0 | 0 | .000 | 0 | .000 | 2 | 7 | 5 | .714 | 25 | 25 | 8 |
| Jordan Lyles |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 5 | 2 |
| Lance Lynn | BCK | mr | 2 | 1 | .500 | 1 | .500 | 3 | 2 | 0 | .000 | 18 | 16 | 2 |
| Mike MacDougal | CRA | mr | 2 | 1 | .500 | 1 | .500 | 14 | 51 | 17 | .333 | 69 | 69 | 14 |
| Ryan Madson | HAM | cl | 34 | 32 | .941 | 2 | .059 | 3 | 8 | 4 | .500 | 62 | 62 | 46 |
| Paul Maholm* | STA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 |
| Shaun Marcum | BOM | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Carlos Marmol |   | cl | 44 | 34 | .773 | 10 | .227 | 2 | 17 | 5 | .294 | 75 | 75 | 61 |
| Jason Marquis |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 |
| Sean Marshall* | ASS | mr | 9 | 5 | .556 | 4 | .444 | 34 | 29 | 8 | .276 | 78 | 78 | 18 |
| Cristhian Martinez | OUT | mr | 0 | 0 | .000 | 0 | .000 | 3 | 27 | 7 | .259 | 46 | 46 | 12 |
| Nick Masset |   | mr | 7 | 1 | .143 | 6 | .857 | 14 | 28 | 11 | .393 | 75 | 75 | 21 |
| Justin Masterson | AIR | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 1 | 0 |
| Daisuke Matsuzaka |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 1 | 1 |
| Ryan Mattheus | ASS | mr | 0 | 0 | .000 | 0 | .000 | 8 | 29 | 8 | .276 | 35 | 35 | 12 |
| Brian Matusz* |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 |
| Yunesky Maya |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 10 | 5 | 2 |
| Brandon McCarthy | ASS | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 |
| Kyle McClellan | AIR | mr | 1 | 0 | .000 | 1 | 1.000 | 4 | 4 | 2 | .500 | 43 | 26 | 5 |
| Daniel McCutchen |   | mr | 0 | 0 | .000 | 0 | .000 | 10 | 43 | 8 | .186 | 73 | 73 | 15 |
| James McDonald | PIN | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| Jake McGee* |   | mr | 0 | 0 | .000 | 0 | .000 | 4 | 31 | 8 | .258 | 37 | 37 | 9 |
| Mark Melancon | BLA | cl | 25 | 20 | .800 | 5 | .200 | 3 | 17 | 4 | .235 | 71 | 71 | 47 |
| Jose Mijares* |   | mr | 2 | 0 | .000 | 2 | 1.000 | 10 | 43 | 11 | .256 | 58 | 58 | 13 |
| Wade Miley* | FUR | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 1 | 0 |
| Andrew Miller* | HAM | sp | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 17 | 5 | 2 |
| Trever Miller* |   | mr | 4 | 1 | .250 | 3 | .750 | 5 | 36 | 10 | .278 | 48 | 48 | 5 |
| Kevin Millwood | PIN | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 |
| Mike Minor* | HEL | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 |
| Sergio Mitre |   | mr | 1 | 0 | .000 | 1 | 1.000 | 1 | 11 | 3 | .273 | 26 | 26 | 12 |
| Franklin Morales* |   | mr | 0 | 0 | .000 | 0 | .000 | 10 | 21 | 9 | .429 | 50 | 50 | 13 |
| Brandon Morrow | EXP | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 |
| Clayton Mortensen | PIN | mr | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 16 | 10 | 6 |
| Charlie Morton | HIT | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 |
| Guillermo Moscoso | TUA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 23 | 2 | 1 |
| Dustin Moseley |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 |
| Daniel Moskos* |   | mr | 0 | 0 | .000 | 0 | .000 | 2 | 19 | 3 | .158 | 31 | 31 | 6 |
| Guillermo Mota |   | mr | 3 | 1 | .333 | 2 | .667 | 4 | 39 | 15 | .385 | 52 | 52 | 11 |
| Jason Motte | BLA | mr | 13 | 9 | .692 | 4 | .308 | 18 | 56 | 18 | .321 | 78 | 78 | 27 |
| Edward Mujica | STO | mr | 3 | 0 | .000 | 3 | 1.000 | 18 | 36 | 9 | .250 | 67 | 67 | 11 |
| Brett Myers |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 1 | 1 |
| Chris Narveson* |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 2 | 0 |
| Joe Nathan | JAB | cl | 17 | 14 | .824 | 3 | .176 | 8 | 9 | 4 | .444 | 48 | 48 | 33 |
| Juan Nicasio | PIN | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 |
| Jeff Niemann | ASS | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 |
| Jonathon Niese* | HEL | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 1 | 0 |
| Hector Noesi |   | mr | 0 | 0 | .000 | 0 | .000 | 4 | 12 | 3 | .250 | 30 | 28 | 14 |
| Ricky Nolasco |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Bud Norris | CRA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| Ivan Nova | PAD | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 1 | 1 |
| Leo Nunez |   | cl | 42 | 36 | .857 | 6 | .143 | 0 | 16 | 6 | .375 | 68 | 68 | 51 |
| Eric O'Flaherty* | EXP | mr | 4 | 0 | .000 | 4 | 1.000 | 32 | 31 | 9 | .290 | 78 | 78 | 5 |
| Sean O'Sullivan |   | sp | 1 | 0 | .000 | 1 | 1.000 | 0 | 0 | 0 | .000 | 12 | 2 | 1 |
| Alexi Ogando | HAM | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 2 | 2 |
| Ross Ohlendorf |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 |
| Will Ohman* |   | mr | 1 | 0 | .000 | 1 | 1.000 | 5 | 52 | 12 | .231 | 59 | 59 | 15 |
| Darren Oliver* | BOM | mr | 6 | 2 | .333 | 4 | .667 | 16 | 33 | 12 | .364 | 61 | 61 | 17 |
| Logan Ondrusek | CRA | mr | 3 | 0 | .000 | 3 | 1.000 | 14 | 35 | 10 | .286 | 66 | 66 | 14 |
| Ramon Ortiz |   | mr | 0 | 0 | .000 | 0 | .000 | 1 | 5 | 1 | .200 | 22 | 20 | 5 |
| Roy Oswalt | OUT | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 |
| Josh Outman* | TUA | sp | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 13 | 4 | 2 |
| Micah Owings | STO | mr | 0 | 0 | .000 | 0 | .000 | 3 | 13 | 3 | .231 | 33 | 29 | 2 |
| Jonathan Papelbon | WAL | cl | 34 | 31 | .912 | 3 | .088 | 0 | 10 | 3 | .300 | 63 | 63 | 54 |
| Bobby Parnell |   | mr | 12 | 6 | .500 | 6 | .500 | 11 | 18 | 9 | .500 | 60 | 60 | 23 |
| Joe Paterson* | EXP | mr | 1 | 1 | 1.000 | 0 | .000 | 10 | 47 | 11 | .234 | 62 | 62 | 17 |
| Troy Patton* | PAD | mr | 0 | 0 | .000 | 0 | .000 | 2 | 14 | 5 | .357 | 20 | 20 | 4 |
| David Pauley |   | mr | 2 | 0 | .000 | 2 | 1.000 | 8 | 22 | 9 | .409 | 53 | 53 | 17 |
| Felipe Paulino | FUR | sp | 1 | 0 | .000 | 1 | 1.000 | 2 | 4 | 2 | .500 | 39 | 19 | 8 |
| Carl Pavano | PIN | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Jake Peavy | HAM | sp | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 19 | 1 | 0 |
| Mike Pelfrey |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 1 | 0 |
| Brad Penny |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| Joel Peralta | STA | mr | 8 | 6 | .750 | 2 | .250 | 19 | 35 | 9 | .257 | 71 | 71 | 18 |
| Chris Perez | AIR | cl | 40 | 36 | .900 | 4 | .100 | 0 | 13 | 5 | .385 | 64 | 64 | 57 |
| Luis Perez* |   | mr | 2 | 0 | .000 | 2 | 1.000 | 4 | 29 | 8 | .276 | 37 | 33 | 7 |
| Rafael Perez* | JAB | mr | 2 | 0 | .000 | 2 | 1.000 | 13 | 44 | 7 | .159 | 71 | 71 | 7 |
| Glen Perkins* | HAM | mr | 5 | 2 | .400 | 3 | .600 | 17 | 44 | 14 | .318 | 65 | 65 | 17 |
| Ryan Perry |   | mr | 2 | 0 | .000 | 2 | 1.000 | 5 | 28 | 8 | .286 | 36 | 36 | 6 |
| Vinnie Pestano | BCK | mr | 6 | 2 | .333 | 4 | .667 | 23 | 23 | 6 | .261 | 67 | 67 | 20 |
| Michael Pineda | MB | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 |
| Joel Pineiro |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 3 | 2 |
| Rick Porcello | AIR | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| David Price* | JAB | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 |
| Scott Proctor |   | mr | 4 | 0 | .000 | 4 | 1.000 | 4 | 22 | 7 | .318 | 39 | 39 | 14 |
| David Purcey* |   | mr | 0 | 0 | .000 | 0 | .000 | 3 | 9 | 5 | .556 | 33 | 33 | 9 |
| J.J. Putz | TUA | cl | 49 | 45 | .918 | 4 | .082 | 0 | 10 | 2 | .200 | 60 | 60 | 52 |
| Chad Qualls |   | mr | 5 | 0 | .000 | 5 | 1.000 | 22 | 24 | 8 | .333 | 77 | 77 | 20 |
| Ramon S. Ramirez | BOM | mr | 5 | 4 | .800 | 1 | .200 | 11 | 39 | 10 | .256 | 66 | 66 | 22 |
| Cesar Ramos* |   | mr | 2 | 0 | .000 | 2 | 1.000 | 3 | 48 | 17 | .354 | 59 | 59 | 9 |
| Clay Rapada* |   | mr | 0 | 0 | .000 | 0 | .000 | 5 | 22 | 3 | .136 | 32 | 32 | 4 |
| Jon Rauch |   | mr | 16 | 11 | .688 | 5 | .313 | 4 | 19 | 3 | .158 | 53 | 53 | 28 |
| Chris Ray |   | mr | 2 | 0 | .000 | 2 | 1.000 | 1 | 14 | 3 | .214 | 29 | 29 | 15 |
| Chris Resop |   | mr | 7 | 1 | .143 | 6 | .857 | 16 | 56 | 18 | .321 | 76 | 76 | 12 |
| Jo-Jo Reyes* |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 29 | 4 | 1 |
| Greg Reynolds |   | mr | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 4 | 1.000 | 13 | 10 | 3 |
| Matt Reynolds* |   | mr | 2 | 0 | .000 | 2 | 1.000 | 19 | 52 | 12 | .231 | 73 | 73 | 9 |
| Arthur Rhodes* |   | mr | 3 | 1 | .333 | 2 | .667 | 11 | 35 | 6 | .171 | 51 | 51 | 11 |
| Clayton Richard* | BCK | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 |
| Mariano Rivera | HAM | cl | 49 | 44 | .898 | 5 | .102 | 0 | 17 | 6 | .353 | 64 | 64 | 54 |
| David Robertson | PAD | mr | 4 | 1 | .250 | 3 | .750 | 35 | 44 | 10 | .227 | 70 | 70 | 8 |
| Fernando Rodney | FUR | mr | 7 | 3 | .429 | 4 | .571 | 10 | 12 | 5 | .417 | 39 | 39 | 15 |
| Aneury Rodriguez | MB | mr | 0 | 0 | .000 | 0 | .000 | 1 | 8 | 2 | .250 | 43 | 35 | 16 |
| Fernando Rodriguez |   | mr | 0 | 0 | .000 | 0 | .000 | 6 | 21 | 3 | .143 | 47 | 47 | 11 |
| Francisco J Rodriguez | BLA | cl | 29 | 23 | .793 | 6 | .207 | 17 | 21 | 5 | .238 | 73 | 73 | 36 |
| Henry Rodriguez | STA | mr | 5 | 2 | .400 | 3 | .600 | 10 | 20 | 7 | .350 | 59 | 59 | 21 |
| Wandy Rodriguez* | WAL | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 |
| Esmil Rogers |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 5 | 1 |
| J.C. Romero* |   | mr | 0 | 0 | .000 | 0 | .000 | 3 | 13 | 3 | .231 | 36 | 36 | 6 |
| Ricky Romero* | PAD | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Sergio Romo | JAB | mr | 2 | 1 | .500 | 1 | .500 | 23 | 33 | 6 | .182 | 65 | 65 | 16 |
| Tyson Ross | HAM | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 3 | 1 |
| Dan Runzler* |   | mr | 0 | 0 | .000 | 0 | .000 | 3 | 14 | 3 | .214 | 31 | 30 | 9 |
| Adam Russell |   | mr | 0 | 0 | .000 | 0 | .000 | 2 | 22 | 12 | .545 | 36 | 36 | 14 |
| James Russell* |   | mr | 2 | 0 | .000 | 2 | 1.000 | 6 | 42 | 11 | .262 | 64 | 59 | 10 |
| Marc Rzepczynski* |   | mr | 4 | 0 | .000 | 4 | 1.000 | 18 | 31 | 9 | .290 | 71 | 71 | 7 |
| C.C. Sabathia* | STA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Takashi Saito | ASS | mr | 2 | 0 | .000 | 2 | 1.000 | 10 | 9 | 3 | .333 | 30 | 30 | 5 |
| Fernando Salas | HAM | cl | 30 | 24 | .800 | 6 | .200 | 6 | 30 | 9 | .300 | 68 | 68 | 46 |
| Chris Sale* | AIR | mr | 10 | 8 | .800 | 2 | .200 | 16 | 38 | 7 | .184 | 58 | 58 | 17 |
| Jeff Samardzija | HIT | mr | 3 | 0 | .000 | 3 | 1.000 | 13 | 27 | 7 | .259 | 75 | 75 | 18 |
| Brian Sanches |   | mr | 0 | 0 | .000 | 0 | .000 | 1 | 19 | 0 | .000 | 39 | 37 | 8 |
| Anibal Sanchez | MB | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Eduardo Sanchez | ASS | mr | 7 | 5 | .714 | 2 | .286 | 7 | 5 | 2 | .400 | 26 | 26 | 11 |
| Jonathan Sanchez* |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 |
| Ervin Santana | HAM | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Sergio Santos | EXP | cl | 36 | 30 | .833 | 6 | .167 | 2 | 16 | 2 | .125 | 63 | 63 | 50 |
| Joe Saunders* | PIN | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Max Scherzer | BOM | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Daniel Schlereth* |   | mr | 1 | 0 | .000 | 1 | 1.000 | 8 | 29 | 9 | .310 | 49 | 49 | 16 |
| Bryan Shaw |   | mr | 0 | 0 | .000 | 0 | .000 | 9 | 12 | 2 | .167 | 33 | 33 | 8 |
| George Sherrill* |   | mr | 1 | 0 | .000 | 1 | 1.000 | 7 | 37 | 4 | .108 | 51 | 51 | 9 |
| James Shields | ASS | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Alfredo Simon |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 1 | .111 | 23 | 7 | 1 |
| Tony Sipp* | MB | mr | 1 | 0 | .000 | 1 | 1.000 | 24 | 36 | 15 | .417 | 69 | 69 | 17 |
| Doug Slaten* |   | mr | 0 | 0 | .000 | 0 | .000 | 3 | 32 | 15 | .469 | 31 | 31 | 11 |
| Kevin Slowey |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 14 | 6 | 1 |
| Joe Smith | JAB | mr | 3 | 0 | .000 | 3 | 1.000 | 16 | 37 | 14 | .378 | 71 | 71 | 13 |
| Andy Sonnanstine |   | mr | 1 | 0 | .000 | 1 | 1.000 | 0 | 5 | 2 | .400 | 15 | 11 | 8 |
| Joakim Soria |   | cl | 35 | 28 | .800 | 7 | .200 | 0 | 10 | 5 | .500 | 60 | 60 | 47 |
| Rafael Soriano | PAD | mr | 5 | 2 | .400 | 3 | .600 | 23 | 8 | 2 | .250 | 42 | 42 | 8 |
| Henry Sosa |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 |
| Josh Spence* |   | mr | 2 | 0 | .000 | 2 | 1.000 | 7 | 17 | 2 | .118 | 40 | 40 | 8 |
| Tim Stauffer | FUR | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 |
| Zach Stewart |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 13 | 2 | 1 |
| Drew Storen | STA | cl | 48 | 43 | .896 | 5 | .104 | 3 | 10 | 2 | .200 | 73 | 73 | 52 |
| Stephen Strasburg | FUR | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 |
| Huston Street | PAD | cl | 33 | 29 | .879 | 4 | .121 | 4 | 5 | 3 | .600 | 62 | 62 | 47 |
| Michael Stutes |   | mr | 0 | 0 | .000 | 0 | .000 | 13 | 11 | 0 | .000 | 57 | 57 | 11 |
| Anthony Swarzak |   | mr | 0 | 0 | .000 | 0 | .000 | 0 | 14 | 4 | .286 | 27 | 16 | 2 |
| Hisanori Takahashi* | HAM | mr | 5 | 2 | .400 | 3 | .600 | 7 | 50 | 13 | .260 | 61 | 61 | 18 |
| Mitch Talbot |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 |
| Yoshinori Tateyama | MB | mr | 1 | 1 | 1.000 | 0 | .000 | 4 | 34 | 9 | .265 | 39 | 39 | 8 |
| Everett Teaford* | OUT | mr | 1 | 1 | 1.000 | 0 | .000 | 1 | 17 | 5 | .294 | 26 | 23 | 7 |
| Rich Thompson | TUA | mr | 1 | 0 | .000 | 1 | 1.000 | 3 | 25 | 7 | .280 | 44 | 44 | 16 |
| Matt Thornton* | STO | mr | 7 | 3 | .429 | 4 | .571 | 20 | 36 | 9 | .250 | 62 | 62 | 20 |
| Chris Tillman | TUA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 |
| Josh Tomlin | WAL | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 |
| Koji Uehara | PIN | mr | 1 | 0 | .000 | 1 | 1.000 | 22 | 25 | 4 | .160 | 65 | 65 | 22 |
| Jose Valverde | MB | cl | 49 | 49 | 1.000 | 0 | .000 | 0 | 6 | 0 | .000 | 75 | 75 | 70 |
| Jason Vargas* | TUA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Esmerling Vasquez |   | mr | 2 | 0 | .000 | 2 | 1.000 | 6 | 14 | 4 | .286 | 31 | 31 | 5 |
| Javier Vazquez | ASS | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Jonny Venters* | EXP | mr | 9 | 5 | .556 | 4 | .444 | 35 | 20 | 5 | .250 | 85 | 85 | 10 |
| Jose Veras | HAM | mr | 8 | 1 | .125 | 7 | .875 | 27 | 38 | 9 | .237 | 79 | 79 | 19 |
| Justin Verlander | STO | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 |
| Carlos Villanueva | TUA | mr | 2 | 0 | .000 | 2 | 1.000 | 0 | 10 | 4 | .400 | 33 | 20 | 3 |
| Ryan Vogelsong | BOM | sp | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 0 | .000 | 30 | 2 | 1 |
| Edinson Volquez | FUR | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 |
| Chris Volstad |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 |
| Cory Wade | WAL | mr | 1 | 0 | .000 | 1 | 1.000 | 9 | 25 | 5 | .200 | 40 | 40 | 8 |
| Adam Wainwright | HAM | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 0 | 0 | 0 |
| Tim Wakefield |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 3 | .333 | 33 | 10 | 6 |
| Jordan Walden | PAD | cl | 42 | 32 | .762 | 10 | .238 | 2 | 10 | 2 | .200 | 62 | 62 | 42 |
| Chien-Ming Wang |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 |
| Tony Watson* |   | mr | 1 | 0 | .000 | 1 | 1.000 | 10 | 27 | 5 | .185 | 43 | 43 | 6 |
| Jered Weaver | TUA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Ryan Webb |   | mr | 4 | 0 | .000 | 4 | 1.000 | 8 | 30 | 10 | .333 | 53 | 53 | 10 |
| Randy Wells |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 |
| Jake Westbrook | PAD | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Dan Wheeler |   | mr | 0 | 0 | .000 | 0 | .000 | 4 | 17 | 6 | .353 | 47 | 47 | 22 |
| Alex White |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 |
| Tom Wilhelmsen | STA | mr | 0 | 0 | .000 | 0 | .000 | 3 | 6 | 5 | .833 | 25 | 25 | 10 |
| Jerome Williams | BLA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 2 | .400 | 10 | 4 | 1 |
| Dontrelle Willis* |   | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 |
| Brian Wilson |   | cl | 41 | 36 | .878 | 5 | .122 | 0 | 13 | 6 | .462 | 57 | 57 | 45 |
| C.J. Wilson* | HIT | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 |
| Randy Wolf* | PAD | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Blake Wood |   | mr | 3 | 1 | .333 | 2 | .667 | 6 | 28 | 9 | .321 | 55 | 55 | 20 |
| Kerry Wood | JAB | mr | 7 | 1 | .143 | 6 | .857 | 21 | 21 | 9 | .429 | 55 | 55 | 7 |
| Travis Wood* | JAB | sp | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 0 | .000 | 22 | 4 | 2 |
| Vance Worley | EXP | sp | 0 | 0 | .000 | 0 | .000 | 2 | 2 | 0 | .000 | 25 | 4 | 0 |
| Jamey Wright | STO | mr | 5 | 1 | .200 | 4 | .800 | 16 | 25 | 9 | .360 | 60 | 60 | 19 |
| Michael Wuertz |   | mr | 1 | 0 | .000 | 1 | 1.000 | 3 | 14 | 7 | .500 | 39 | 39 | 7 |
| Carlos Zambrano | BCK | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 |
| Brad Ziegler | BLA | mr | 2 | 1 | .500 | 1 | .500 | 10 | 59 | 22 | .373 | 66 | 66 | 16 |
| Jordan Zimmermann | HAM | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 |
| Barry Zito* | STA | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 4 | 3 |