ALB Current Season Pitchers -- All players in database
Regular season
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | Salary |
| Alfredo Aceves | HIT | mr | 29 | 5.40 | 5 | 4 | 3 | 44 | 0 | 0 | 0 | 60.0 | 60 | 36 | 36 | 23 | 43 | 8 | 2 |
| Mike Adams | WAL | mr | 33 | 1.80 | 7 | 1 | 4 | 63 | 0 | 0 | 0 | 100.0 | 72 | 23 | 20 | 17 | 96 | 6 | 8 |
| Jeremy Affeldt* | PIN | mr | 33 | 4.70 | 4 | 4 | 0 | 58 | 0 | 0 | 0 | 74.2 | 64 | 39 | 39 | 23 | 52 | 12 | 1 |
| Matt Albers | CRA | mr | 29 | 6.43 | 4 | 3 | 2 | 61 | 1 | 0 | 0 | 84.0 | 102 | 66 | 60 | 48 | 100 | 15 | 1 |
| Al Alburquerque | MB | mr | 26 | 1.58 | 5 | 4 | 5 | 58 | 0 | 0 | 0 | 74.0 | 49 | 13 | 13 | 41 | 113 | 1 | 1 |
| Henderson Alvarez | HEL | sp | 22 | 3.25 | 19 | 7 | 0 | 32 | 32 | 3 | 1 | 221.1 | 227 | 86 | 80 | 22 | 127 | 30 | 1 |
| Brett Anderson* | WAL | sp | 24 | 3.95 | 3 | 1 | 0 | 50 | 0 | 0 | 0 | 86.2 | 94 | 47 | 38 | 36 | 69 | 9 | 1 |
| Jose Arredondo | PAD | mr | 28 | 7.50 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 6.0 | 7 | 6 | 5 | 3 | 3 | 0 | 1 |
| Jake Arrieta | HAM | sp | 26 | 6.03 | 2 | 2 | 0 | 9 | 3 | 0 | 0 | 31.1 | 35 | 22 | 21 | 14 | 24 | 6 | 1 |
| John Axford | OUT | cl | 29 | 3.29 | 5 | 6 | 34 | 73 | 0 | 0 | 0 | 82.0 | 69 | 33 | 30 | 40 | 89 | 5 | 12 |
| Luis Ayala | BOM | mr | 34 | 4.17 | 3 | 0 | 0 | 55 | 0 | 0 | 0 | 69.0 | 63 | 36 | 32 | 31 | 48 | 9 | 1 |
| Andrew Bailey | HEL | cl | 28 | 2.51 | 1 | 1 | 10 | 24 | 0 | 0 | 0 | 32.1 | 24 | 9 | 9 | 9 | 32 | 1 | 10 |
| Homer Bailey | TUA | sp | 26 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 |
| Scott Baker | PIN | sp | 30 | 3.89 | 7 | 8 | 0 | 24 | 24 | 0 | 0 | 145.2 | 151 | 72 | 63 | 39 | 120 | 17 | 11 |
| Grant Balfour |   | mr | 34 | 3.32 | 2 | 3 | 3 | 43 | 0 | 0 | 0 | 62.1 | 49 | 26 | 23 | 32 | 64 | 12 | 2 |
| Daniel Bard | HEL | mr | 27 | 2.49 | 8 | 3 | 5 | 63 | 0 | 0 | 0 | 76.0 | 54 | 23 | 21 | 28 | 92 | 8 | 2 |
| Anthony Bass | JAB | mr | 24 | 5.04 | 9 | 1 | 2 | 70 | 1 | 0 | 0 | 119.2 | 136 | 71 | 67 | 52 | 63 | 18 | 1 |
| Antonio Bastardo* | WAL | mr | 26 | 3.95 | 6 | 1 | 5 | 48 | 0 | 0 | 0 | 54.2 | 39 | 25 | 24 | 30 | 54 | 9 | 3 |
| Miguel Batista | HEL | mr | 41 | 6.61 | 2 | 2 | 0 | 7 | 7 | 0 | 0 | 31.1 | 37 | 30 | 23 | 22 | 15 | 0 | 1 |
| Brandon Beachy | CRA | sp | 25 | 5.08 | 10 | 10 | 0 | 31 | 31 | 0 | 0 | 170.0 | 175 | 104 | 96 | 67 | 202 | 26 | 15 |
| Blake Beavan | OUT | sp | 23 | 5.11 | 12 | 8 | 0 | 31 | 30 | 4 | 1 | 186.2 | 202 | 109 | 106 | 42 | 78 | 34 | 1 |
| Josh Beckett | STA | sp | 32 | 3.80 | 8 | 13 | 0 | 35 | 35 | 1 | 0 | 218.0 | 203 | 106 | 92 | 64 | 196 | 35 | 17 |
| Erik Bedard* | BLA | sp | 33 | 6.27 | 6 | 10 | 0 | 27 | 27 | 0 | 0 | 130.2 | 168 | 99 | 91 | 65 | 112 | 23 | 3 |
| Matt Belisle | BOM | mr | 32 | 4.18 | 3 | 2 | 0 | 73 | 0 | 0 | 0 | 99.0 | 114 | 49 | 46 | 20 | 62 | 10 | 1 |
| Heath Bell | HIT | cl | 34 | 2.07 | 3 | 5 | 36 | 57 | 0 | 0 | 0 | 61.0 | 52 | 15 | 14 | 32 | 40 | 2 | 10 |
| Joaquin Benoit | TUA | mr | 34 | 2.93 | 12 | 4 | 2 | 58 | 0 | 0 | 0 | 73.2 | 73 | 24 | 24 | 22 | 80 | 3 | 2 |
| Rafael Betancourt | HEL | mr | 37 | 1.31 | 8 | 3 | 1 | 48 | 0 | 0 | 0 | 82.1 | 40 | 13 | 12 | 17 | 98 | 5 | 10 |
| Chad Billingsley | MB | sp | 27 | 4.96 | 1 | 3 | 0 | 18 | 6 | 0 | 0 | 49.0 | 63 | 31 | 27 | 16 | 39 | 4 | 3 |
| Bill Bray* | MB | mr | 29 | 1.67 | 5 | 1 | 5 | 56 | 0 | 0 | 0 | 80.2 | 55 | 17 | 15 | 23 | 64 | 3 | 1 |
| Zachary Britton* |   | sp | 24 | 3.72 | 1 | 0 | 0 | 21 | 0 | 0 | 0 | 36.1 | 41 | 16 | 15 | 22 | 34 | 6 | 3 |
| Rex Brothers* | BCK | mr | 24 | 3.15 | 2 | 1 | 1 | 53 | 0 | 0 | 0 | 74.1 | 54 | 27 | 26 | 34 | 98 | 12 | 2 |
| Clay Buchholz | FUR | sp | 27 | 6.54 | 7 | 14 | 0 | 35 | 33 | 2 | 1 | 184.1 | 234 | 137 | 134 | 57 | 118 | 38 | 7 |
| Mark Buehrle* | AIR | sp | 33 | 4.80 | 9 | 12 | 0 | 35 | 32 | 1 | 0 | 195.0 | 244 | 125 | 104 | 55 | 96 | 27 | 2 |
| Madison Bumgarner* | BOM | sp | 22 | 5.14 | 8 | 10 | 0 | 32 | 32 | 0 | 0 | 184.0 | 205 | 116 | 105 | 48 | 158 | 34 | 20 |
| A.J. Burnett | PAD | sp | 35 | 5.71 | 1 | 1 | 0 | 5 | 3 | 0 | 0 | 17.1 | 22 | 13 | 11 | 11 | 15 | 2 | 1 |
| Sean Burnett* | PAD | mr | 29 | 3.34 | 0 | 1 | 1 | 22 | 0 | 0 | 0 | 32.1 | 27 | 12 | 12 | 11 | 17 | 6 | 1 |
| Trevor Cahill | FUR | sp | 24 | 6.66 | 6 | 8 | 2 | 40 | 12 | 1 | 0 | 97.1 | 147 | 73 | 72 | 49 | 78 | 15 | 8 |
| Matt Cain | HEL | sp | 27 | 4.15 | 18 | 7 | 0 | 33 | 33 | 2 | 1 | 217.0 | 202 | 114 | 100 | 72 | 151 | 15 | 24 |
| Chris Capuano* | STO | sp | 33 | 5.64 | 10 | 15 | 0 | 37 | 34 | 1 | 0 | 183.2 | 220 | 124 | 115 | 67 | 173 | 38 | 1 |
| Chris Carpenter | BOM | sp | 37 | 4.53 | 13 | 13 | 0 | 33 | 33 | 3 | 2 | 202.2 | 242 | 120 | 102 | 48 | 151 | 26 | 19 |
| David Carpenter | BLA | mr | 26 | 3.84 | 2 | 3 | 0 | 66 | 0 | 0 | 0 | 91.1 | 93 | 43 | 39 | 27 | 85 | 11 | 1 |
| Santiago Casilla | PIN | mr | 31 | 3.68 | 4 | 7 | 26 | 58 | 0 | 0 | 0 | 73.1 | 60 | 33 | 30 | 42 | 60 | 5 | 1 |
| Bobby Cassevah | WAL | mr | 26 | 2.13 | 5 | 1 | 3 | 59 | 0 | 0 | 0 | 80.1 | 65 | 21 | 19 | 47 | 41 | 1 | 1 |
| Jhoulys Chacin | STO | sp | 24 | 4.41 | 11 | 10 | 0 | 36 | 35 | 1 | 0 | 190.0 | 162 | 105 | 93 | 102 | 140 | 19 | 13 |
| Aroldis Chapman* | FUR | mr | 24 | 3.89 | 2 | 3 | 2 | 103 | 0 | 0 | 0 | 90.1 | 55 | 41 | 39 | 99 | 128 | 3 | 3 |
| Bruce Chen* | BCK | sp | 35 | 6.01 | 8 | 12 | 0 | 32 | 32 | 0 | 0 | 176.2 | 197 | 127 | 118 | 80 | 98 | 39 | 2 |
| Randy Choate* | BCK | mr | 36 | 3.54 | 1 | 4 | 3 | 44 | 0 | 0 | 0 | 40.2 | 22 | 17 | 16 | 28 | 37 | 3 | 1 |
| Steve Cishek | EXP | mr | 26 | 3.43 | 10 | 7 | 2 | 76 | 0 | 0 | 0 | 118.0 | 124 | 50 | 45 | 41 | 107 | 9 | 1 |
| Tyler Clippard | STO | mr | 27 | 3.58 | 4 | 6 | 14 | 79 | 1 | 0 | 0 | 100.2 | 77 | 45 | 40 | 28 | 109 | 25 | 8 |
| Alex Cobb | WAL | sp | 24 | 1.77 | 3 | 0 | 0 | 7 | 5 | 0 | 0 | 35.2 | 26 | 10 | 7 | 14 | 26 | 1 | 1 |
| Todd Coffey | CRA | mr | 31 | 6.00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 6.0 | 10 | 11 | 4 | 5 | 1 | 0 | 1 |
| Louis Coleman | MB | mr | 26 | 2.55 | 2 | 1 | 0 | 15 | 0 | 0 | 0 | 35.1 | 19 | 10 | 10 | 10 | 48 | 5 | 1 |
| Josh Collmenter | OUT | sp | 26 | 3.68 | 15 | 12 | 0 | 34 | 33 | 1 | 1 | 222.2 | 207 | 98 | 91 | 49 | 126 | 33 | 4 |
| Bartolo Colon | BLA | sp | 39 | 6.66 | 5 | 11 | 4 | 54 | 8 | 1 | 0 | 124.1 | 173 | 103 | 92 | 37 | 94 | 21 | 1 |
| Francisco Cordero | ASS | cl | 37 | 3.84 | 3 | 9 | 28 | 61 | 0 | 0 | 0 | 68.0 | 64 | 31 | 29 | 24 | 44 | 8 | 1 |
| Jesse Crain | TUA | mr | 30 | 3.48 | 0 | 0 | 1 | 46 | 0 | 0 | 0 | 75.0 | 67 | 33 | 29 | 22 | 65 | 6 | 10 |
| Aaron Crow | AIR | mr | 25 | 4.04 | 4 | 2 | 4 | 75 | 0 | 0 | 0 | 84.2 | 74 | 40 | 38 | 43 | 89 | 10 | 2 |
| Johnny Cueto | EXP | sp | 26 | 3.90 | 11 | 7 | 0 | 28 | 28 | 2 | 1 | 175.1 | 169 | 79 | 76 | 60 | 131 | 13 | 13 |
| John Danks* | HIT | sp | 27 | 5.02 | 8 | 14 | 0 | 31 | 31 | 1 | 0 | 181.0 | 209 | 105 | 101 | 50 | 142 | 21 | 6 |
| Wade Davis | PAD | sp | 26 | 7.04 | 0 | 1 | 1 | 6 | 1 | 0 | 0 | 15.1 | 28 | 13 | 12 | 4 | 3 | 3 | 1 |
| Jorge de la Rosa* | HEL | sp | 31 | 4.35 | 7 | 7 | 0 | 25 | 25 | 1 | 0 | 151.0 | 134 | 77 | 73 | 74 | 113 | 14 | 2 |
| Rubby De La Rosa | BOM | sp | 23 | 8.23 | 0 | 6 | 0 | 33 | 6 | 0 | 0 | 70.0 | 88 | 67 | 64 | 49 | 75 | 13 | 1 |
| Fautino De Los Santos | BCK | mr | 26 | 4.84 | 2 | 3 | 1 | 32 | 0 | 0 | 0 | 48.1 | 43 | 27 | 26 | 28 | 61 | 7 | 1 |
| Randall Delgado | FUR | sp | 22 | 4.12 | 4 | 8 | 0 | 30 | 22 | 1 | 0 | 135.1 | 130 | 66 | 62 | 60 | 75 | 22 | 1 |
| Ryan Dempster |   | sp | 35 | 6.41 | 4 | 5 | 0 | 17 | 13 | 1 | 0 | 73.0 | 83 | 56 | 52 | 28 | 62 | 13 | 11 |
| Ross Detwiler* | BOM | sp | 26 | 3.41 | 13 | 13 | 0 | 34 | 33 | 0 | 0 | 192.2 | 180 | 83 | 73 | 66 | 125 | 20 | 1 |
| Scott Diamond* | FUR | sp | 25 | 11.27 | 5 | 0 | 1 | 22 | 0 | 0 | 0 | 30.1 | 63 | 44 | 38 | 12 | 22 | 5 | 1 |
| R.A. Dickey | MB | sp | 37 | 4.36 | 13 | 11 | 0 | 34 | 34 | 5 | 3 | 218.2 | 226 | 110 | 106 | 56 | 123 | 21 | 8 |
| Octavio Dotel | EXP | mr | 38 | 3.86 | 4 | 4 | 3 | 47 | 0 | 0 | 0 | 56.0 | 54 | 25 | 24 | 19 | 56 | 8 | 1 |
| Scott Downs* | OUT | mr | 36 | 2.40 | 9 | 4 | 6 | 81 | 0 | 0 | 0 | 101.1 | 87 | 33 | 27 | 34 | 61 | 7 | 1 |
| Kyle Drabek | FUR | sp | 24 | 6.05 | 3 | 3 | 6 | 43 | 0 | 0 | 0 | 58.0 | 68 | 42 | 39 | 34 | 47 | 9 | 1 |
| Scott Elbert* | HEL | mr | 26 | 3.40 | 1 | 2 | 2 | 51 | 0 | 0 | 0 | 53.0 | 44 | 20 | 20 | 19 | 57 | 1 | 1 |
| Nathan Eovaldi | STA | sp | 22 | 6.37 | 0 | 4 | 1 | 16 | 6 | 0 | 0 | 41.0 | 52 | 32 | 29 | 29 | 29 | 6 | 1 |
| Marco Estrada | FUR | mr | 28 | 4.71 | 13 | 7 | 0 | 31 | 31 | 1 | 1 | 162.1 | 156 | 89 | 85 | 70 | 138 | 18 | 1 |
| Kyle Farnsworth | BOM | cl | 36 | 4.92 | 3 | 7 | 27 | 72 | 0 | 0 | 0 | 78.2 | 93 | 50 | 43 | 19 | 77 | 10 | 10 |
| Scott Feldman | STO | mr | 29 | 6.14 | 3 | 3 | 2 | 19 | 2 | 0 | 0 | 48.1 | 48 | 33 | 33 | 19 | 34 | 7 | 1 |
| Neftali Feliz | STO | cl | 24 | 4.61 | 5 | 3 | 7 | 80 | 0 | 0 | 0 | 99.2 | 87 | 57 | 51 | 66 | 78 | 10 | 3 |
| Doug Fister | JAB | sp | 28 | 4.07 | 15 | 8 | 0 | 33 | 32 | 3 | 1 | 210.0 | 211 | 107 | 95 | 38 | 128 | 17 | 13 |
| Gavin Floyd | HIT | sp | 29 | 3.75 | 16 | 8 | 0 | 32 | 32 | 3 | 1 | 223.1 | 203 | 96 | 93 | 50 | 161 | 25 | 9 |
| Frank Francisco | BOM | cl | 32 | 2.69 | 5 | 3 | 2 | 48 | 0 | 0 | 0 | 63.2 | 55 | 21 | 19 | 26 | 74 | 5 | 9 |
| Ernesto Frieri |   | mr | 26 | 3.88 | 1 | 3 | 4 | 39 | 0 | 0 | 0 | 51.0 | 36 | 23 | 22 | 30 | 55 | 7 | 1 |
| Brian Fuentes* | PAD | mr | 36 | 6.41 | 0 | 1 | 0 | 14 | 0 | 0 | 0 | 19.2 | 25 | 14 | 14 | 9 | 16 | 3 | 1 |
| Charlie Furbush* | JAB | mr | 26 | 4.66 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 9.2 | 11 | 5 | 5 | 9 | 6 | 1 | 1 |
| Yovani Gallardo |   | sp | 26 | 4.86 | 10 | 12 | 0 | 34 | 34 | 1 | 0 | 194.1 | 190 | 115 | 105 | 57 | 178 | 31 | 21 |
| Freddy Garcia | PIN | sp | 36 | 5.61 | 5 | 17 | 0 | 37 | 25 | 0 | 0 | 152.1 | 185 | 103 | 95 | 54 | 90 | 14 | 2 |
| Jaime Garcia* | CRA | sp | 25 | 5.66 | 9 | 12 | 0 | 34 | 33 | 1 | 1 | 183.0 | 240 | 120 | 115 | 61 | 138 | 11 | 13 |
| Matt Garza | CRA | sp | 28 | 4.72 | 12 | 18 | 0 | 33 | 33 | 2 | 1 | 200.0 | 222 | 114 | 105 | 63 | 184 | 20 | 17 |
| Dillon Gee |   | sp | 26 | 3.81 | 5 | 2 | 0 | 14 | 7 | 0 | 0 | 56.2 | 52 | 26 | 24 | 18 | 47 | 8 | 1 |
| Gio Gonzalez* | PAD | sp | 26 | 5.16 | 7 | 15 | 0 | 33 | 33 | 1 | 1 | 185.0 | 194 | 123 | 106 | 106 | 195 | 19 | 20 |
| Tom Gorzelanny* | MB | sp | 29 | 2.82 | 1 | 0 | 2 | 28 | 1 | 0 | 0 | 54.1 | 36 | 18 | 17 | 21 | 46 | 7 | 1 |
| Luke Gregerson | HIT | mr | 28 | 3.32 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 19.0 | 21 | 8 | 7 | 7 | 10 | 2 | 1 |
| Kevin Gregg | BCK | cl | 34 | 4.11 | 5 | 8 | 23 | 55 | 0 | 0 | 0 | 65.2 | 60 | 32 | 30 | 36 | 55 | 10 | 4 |
| Zack Greinke | HIT | sp | 28 | 3.79 | 15 | 9 | 0 | 32 | 32 | 0 | 0 | 197.1 | 198 | 97 | 83 | 49 | 219 | 21 | 26 |
| Jason Grilli | HEL | mr | 35 | 2.59 | 10 | 0 | 1 | 54 | 0 | 0 | 0 | 97.1 | 75 | 28 | 28 | 38 | 97 | 8 | 1 |
| Javy Guerra | HEL | cl | 26 | 4.07 | 4 | 6 | 32 | 57 | 0 | 0 | 0 | 66.1 | 64 | 33 | 30 | 27 | 57 | 9 | 2 |
| Matt Guerrier | OUT | mr | 33 | 2.21 | 4 | 0 | 0 | 61 | 0 | 0 | 0 | 81.1 | 65 | 25 | 20 | 37 | 56 | 11 | 1 |
| Jeremy Guthrie | BLA | sp | 33 | 2.20 | 5 | 2 | 1 | 28 | 4 | 0 | 0 | 77.2 | 76 | 19 | 19 | 13 | 43 | 7 | 1 |
| Roy Halladay | WAL | sp | 35 | 3.29 | 16 | 5 | 0 | 31 | 31 | 8 | 4 | 227.1 | 231 | 91 | 83 | 42 | 175 | 23 | 32 |
| Cole Hamels* | HEL | sp | 28 | 4.21 | 14 | 12 | 0 | 33 | 33 | 5 | 1 | 220.1 | 201 | 106 | 103 | 65 | 211 | 30 | 29 |
| Jason Hammel |   | sp | 29 | 4.98 | 6 | 5 | 0 | 16 | 16 | 0 | 0 | 90.1 | 88 | 57 | 50 | 39 | 41 | 11 | 1 |
| Joel Hanrahan | CRA | cl | 30 | 3.89 | 5 | 7 | 33 | 70 | 0 | 0 | 0 | 76.1 | 77 | 38 | 33 | 20 | 65 | 7 | 10 |
| Tommy Hanson | JAB | sp | 25 | 6.76 | 8 | 18 | 0 | 32 | 32 | 1 | 0 | 163.2 | 184 | 132 | 123 | 62 | 167 | 42 | 19 |
| Aaron Harang | BOM | sp | 34 | 14.73 | 0 | 1 | 0 | 4 | 1 | 0 | 0 | 3.2 | 7 | 6 | 6 | 2 | 3 | 2 | 2 |
| Dan Haren |   | sp | 31 | 4.59 | 14 | 15 | 0 | 33 | 32 | 9 | 2 | 210.0 | 233 | 117 | 107 | 27 | 168 | 27 | 26 |
| Matt Harrison* | WAL | sp | 26 | 4.57 | 13 | 12 | 0 | 32 | 32 | 1 | 1 | 187.0 | 215 | 105 | 95 | 79 | 131 | 11 | 2 |
| LaTroy Hawkins |   | mr | 39 | 6.87 | 0 | 4 | 1 | 14 | 0 | 0 | 0 | 18.1 | 27 | 15 | 14 | 4 | 8 | 2 | 1 |
| Blake Hawksworth | EXP | mr | 29 | 6.07 | 3 | 3 | 1 | 51 | 0 | 0 | 0 | 80.0 | 91 | 59 | 54 | 24 | 56 | 17 | 1 |
| Jeremy Hellickson | BCK | sp | 25 | 4.02 | 12 | 10 | 0 | 30 | 30 | 3 | 0 | 201.1 | 178 | 92 | 90 | 69 | 128 | 25 | 13 |
| David Hernandez | FUR | mr | 27 | 3.39 | 4 | 2 | 2 | 109 | 0 | 0 | 0 | 106.1 | 81 | 41 | 40 | 49 | 111 | 12 | 1 |
| Felix Hernandez | STA | sp | 26 | 3.97 | 8 | 14 | 0 | 33 | 30 | 4 | 2 | 215.1 | 221 | 104 | 95 | 70 | 206 | 24 | 29 |
| Livan Hernandez | BCK | sp | 37 | 4.61 | 6 | 15 | 0 | 32 | 31 | 1 | 0 | 185.2 | 213 | 108 | 95 | 54 | 114 | 22 | 1 |
| David Herndon |   | mr | 26 | 6.94 | 2 | 3 | 4 | 27 | 0 | 0 | 0 | 35.0 | 49 | 32 | 27 | 19 | 23 | 5 | 1 |
| Luke Hochevar | AIR | sp | 28 | 5.27 | 5 | 20 | 0 | 32 | 32 | 3 | 0 | 188.0 | 192 | 122 | 110 | 73 | 124 | 39 | 1 |
| Derek Holland* | BLA | sp | 25 | 5.90 | 6 | 14 | 0 | 32 | 32 | 0 | 0 | 180.0 | 239 | 126 | 118 | 70 | 161 | 29 | 10 |
| Greg Holland | CRA | mr | 26 | 1.99 | 7 | 6 | 7 | 79 | 0 | 0 | 0 | 136.0 | 84 | 37 | 30 | 28 | 166 | 6 | 5 |
| Daniel Hudson | OUT | sp | 25 | 4.52 | 11 | 10 | 0 | 32 | 32 | 3 | 1 | 205.0 | 205 | 109 | 103 | 69 | 139 | 18 | 18 |
| Tim Hudson | EXP | sp | 36 | 3.36 | 18 | 6 | 0 | 33 | 33 | 4 | 2 | 219.2 | 208 | 87 | 82 | 47 | 142 | 21 | 18 |
| Phil Hughes | CRA | sp | 26 | 3.92 | 3 | 2 | 0 | 72 | 1 | 0 | 0 | 121.2 | 114 | 59 | 53 | 51 | 71 | 15 | 2 |
| Philip Humber |   | sp | 29 | 3.84 | 12 | 8 | 1 | 28 | 27 | 3 | 1 | 176.0 | 192 | 77 | 75 | 44 | 130 | 13 | 3 |
| Edwin Jackson | CRA | sp | 28 | 4.95 | 13 | 9 | 0 | 32 | 32 | 0 | 0 | 194.2 | 252 | 112 | 107 | 69 | 121 | 23 | 4 |
| Kenley Jansen | FUR | mr | 24 | 3.03 | 2 | 4 | 15 | 80 | 0 | 0 | 0 | 86.0 | 55 | 30 | 29 | 40 | 129 | 10 | 12 |
| Casey Janssen | ASS | mr | 30 | 3.21 | 3 | 2 | 0 | 53 | 0 | 0 | 0 | 75.2 | 77 | 29 | 27 | 19 | 77 | 5 | 1 |
| Ubaldo Jimenez | AIR | sp | 28 | 3.97 | 13 | 10 | 0 | 32 | 32 | 0 | 0 | 195.0 | 184 | 97 | 86 | 85 | 170 | 21 | 17 |
| Jim Johnson | HIT | mr | 29 | 3.36 | 6 | 1 | 0 | 55 | 0 | 0 | 0 | 96.1 | 78 | 37 | 36 | 26 | 61 | 8 | 1 |
| Josh Johnson | BLA | sp | 28 | 2.66 | 12 | 6 | 0 | 25 | 25 | 3 | 2 | 152.1 | 118 | 56 | 45 | 52 | 150 | 11 | 21 |
| Jair Jurrjens | JAB | sp | 26 | 5.88 | 9 | 11 | 0 | 33 | 32 | 0 | 0 | 171.1 | 218 | 120 | 112 | 52 | 80 | 25 | 3 |
| Jeff Karstens | MB | sp | 29 | 3.21 | 1 | 2 | 1 | 39 | 5 | 0 | 0 | 103.2 | 115 | 41 | 37 | 16 | 55 | 15 | 2 |
| Kyle Kendrick | FUR | mr | 27 | 5.22 | 11 | 7 | 0 | 32 | 32 | 1 | 0 | 179.1 | 189 | 110 | 104 | 52 | 88 | 34 | 1 |
| Ian Kennedy | HIT | sp | 27 | 4.27 | 12 | 9 | 0 | 32 | 32 | 3 | 0 | 213.0 | 218 | 107 | 101 | 61 | 170 | 20 | 23 |
| Clayton Kershaw* | MB | sp | 24 | 3.75 | 19 | 8 | 0 | 35 | 35 | 2 | 0 | 230.1 | 238 | 107 | 96 | 86 | 252 | 26 | 34 |
| Craig Kimbrel | JAB | cl | 24 | 3.07 | 7 | 2 | 19 | 71 | 0 | 0 | 0 | 85.0 | 63 | 32 | 29 | 37 | 124 | 4 | 14 |
| Hiroki Kuroda | TUA | sp | 37 | 5.01 | 7 | 5 | 0 | 18 | 18 | 1 | 0 | 109.2 | 130 | 63 | 61 | 30 | 73 | 12 | 14 |
| Aaron Laffey* | CRA | mr | 27 | 5.68 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 6.1 | 9 | 4 | 4 | 4 | 5 | 0 | 1 |
| John Lannan* | OUT | sp | 27 | 1.00 | 4 | 1 | 1 | 10 | 0 | 0 | 0 | 18.0 | 12 | 2 | 2 | 8 | 7 | 0 | 1 |
| Mat Latos |   | sp | 24 | 6.52 | 5 | 11 | 0 | 20 | 19 | 0 | 0 | 96.2 | 118 | 76 | 70 | 39 | 83 | 17 | 23 |
| Brandon League | HIT | cl | 29 | 3.76 | 0 | 0 | 0 | 40 | 0 | 0 | 0 | 67.0 | 69 | 34 | 28 | 14 | 41 | 10 | 10 |
| Mike Leake | EXP | sp | 24 | 4.62 | 9 | 11 | 0 | 33 | 33 | 0 | 0 | 187.0 | 210 | 101 | 96 | 33 | 133 | 30 | 6 |
| Wade LeBlanc* | STA | sp | 27 | 8.42 | 2 | 4 | 0 | 9 | 7 | 0 | 0 | 41.2 | 64 | 42 | 39 | 15 | 26 | 6 | 1 |
| Sam LeCure | TUA | mr | 28 | 4.19 | 1 | 1 | 1 | 47 | 0 | 0 | 0 | 81.2 | 75 | 42 | 38 | 30 | 73 | 8 | 1 |
| Cliff Lee* | STO | sp | 33 | 4.39 | 15 | 16 | 0 | 40 | 39 | 3 | 1 | 237.2 | 255 | 127 | 116 | 73 | 254 | 33 | 32 |
| Jon Lester* | BLA | sp | 28 | 4.88 | 11 | 15 | 0 | 33 | 33 | 0 | 0 | 188.0 | 197 | 111 | 102 | 82 | 188 | 25 | 24 |
| Colby Lewis | PIN | sp | 32 | 4.54 | 8 | 10 | 0 | 30 | 30 | 3 | 1 | 176.1 | 174 | 95 | 89 | 52 | 158 | 25 | 11 |
| Ted Lilly* | BCK | sp | 36 | 5.65 | 10 | 12 | 0 | 32 | 32 | 1 | 0 | 180.0 | 176 | 119 | 113 | 64 | 148 | 35 | 12 |
| Tim Lincecum | OUT | sp | 28 | 3.96 | 15 | 6 | 0 | 33 | 33 | 3 | 2 | 216.0 | 192 | 101 | 95 | 92 | 216 | 20 | 28 |
| Brad Lincoln | ASS | sp | 27 | 0.77 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 11.2 | 11 | 1 | 1 | 3 | 8 | 1 | 1 |
| Matt Lindstrom | CRA | mr | 32 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Francisco Liriano* | HEL | sp | 28 | 7.09 | 1 | 2 | 0 | 6 | 6 | 0 | 0 | 33.0 | 40 | 26 | 26 | 21 | 29 | 4 | 3 |
| Jesse Litsch | MB | mr | 27 | 0.87 | 1 | 0 | 0 | 7 | 1 | 0 | 0 | 20.2 | 9 | 2 | 2 | 5 | 14 | 2 | 1 |
| Kameron Loe | HIT | mr | 30 | 5.13 | 1 | 1 | 0 | 21 | 0 | 0 | 0 | 33.1 | 41 | 21 | 19 | 10 | 28 | 3 | 1 |
| Kyle Lohse | JAB | sp | 33 | 5.38 | 10 | 15 | 0 | 30 | 30 | 2 | 0 | 165.2 | 187 | 104 | 99 | 46 | 94 | 24 | 2 |
| Javier Lopez* | PIN | mr | 34 | 3.01 | 6 | 6 | 4 | 69 | 0 | 0 | 0 | 83.2 | 71 | 33 | 28 | 45 | 55 | 1 | 1 |
| Wilton Lopez |   | mr | 28 | 4.34 | 12 | 4 | 4 | 60 | 0 | 0 | 0 | 74.2 | 80 | 39 | 36 | 17 | 49 | 7 | 1 |
| Derek Lowe | PIN | sp | 39 | 5.35 | 0 | 1 | 0 | 13 | 2 | 0 | 0 | 35.1 | 52 | 22 | 21 | 11 | 25 | 5 | 1 |
| Cory Luebke* | PAD | mr | 27 | 3.71 | 9 | 6 | 0 | 32 | 32 | 1 | 1 | 203.2 | 192 | 90 | 84 | 74 | 235 | 21 | 10 |
| Lance Lynn | BCK | mr | 25 | 2.92 | 4 | 5 | 4 | 61 | 0 | 0 | 0 | 89.1 | 64 | 31 | 29 | 31 | 107 | 11 | 1 |
| Mike MacDougal | CRA | mr | 35 | 6.68 | 1 | 3 | 1 | 32 | 0 | 0 | 0 | 32.1 | 40 | 26 | 24 | 18 | 26 | 2 | 1 |
| Ryan Madson | HAM | cl | 31 | 2.74 | 5 | 2 | 2 | 66 | 0 | 0 | 0 | 92.0 | 89 | 34 | 28 | 15 | 80 | 5 | 10 |
| Paul Maholm* | STA | sp | 30 | 4.92 | 7 | 11 | 0 | 31 | 30 | 0 | 0 | 177.1 | 183 | 104 | 97 | 64 | 111 | 19 | 1 |
| Shaun Marcum | BOM | sp | 30 | 5.46 | 9 | 13 | 0 | 27 | 27 | 1 | 0 | 151.2 | 172 | 106 | 92 | 65 | 112 | 26 | 15 |
| Sean Marshall* |   | mr | 29 | 4.19 | 1 | 2 | 1 | 52 | 0 | 0 | 0 | 73.0 | 84 | 38 | 34 | 16 | 71 | 9 | 6 |
| Cristhian Martinez | OUT | mr | 30 | 3.22 | 5 | 4 | 7 | 71 | 0 | 0 | 0 | 89.1 | 58 | 35 | 32 | 25 | 49 | 13 | 1 |
| Justin Masterson | AIR | sp | 27 | 3.62 | 15 | 11 | 0 | 33 | 33 | 5 | 2 | 226.0 | 211 | 104 | 91 | 63 | 146 | 16 | 14 |
| Daisuke Matsuzaka | STA | sp | 31 | 12.86 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 7.0 | 8 | 10 | 10 | 11 | 3 | 2 | 1 |
| Ryan Mattheus | ASS | mr | 28 | 3.81 | 3 | 0 | 1 | 16 | 0 | 0 | 0 | 26.0 | 23 | 12 | 11 | 11 | 15 | 1 | 1 |
| Brandon McCarthy | ASS | sp | 28 | 4.24 | 13 | 14 | 0 | 32 | 32 | 6 | 3 | 208.0 | 249 | 111 | 98 | 37 | 155 | 23 | 10 |
| Kyle McClellan | AIR | mr | 28 | 9.58 | 0 | 2 | 2 | 17 | 0 | 0 | 0 | 20.2 | 30 | 22 | 22 | 13 | 12 | 5 | 1 |
| James McDonald | PIN | sp | 27 | 5.68 | 4 | 11 | 0 | 40 | 16 | 0 | 0 | 107.2 | 126 | 80 | 68 | 59 | 86 | 18 | 1 |
| Mark Melancon | BLA | cl | 27 | 3.93 | 6 | 5 | 6 | 51 | 0 | 0 | 0 | 75.2 | 88 | 39 | 33 | 23 | 55 | 4 | 10 |
| Wade Miley* | FUR | sp | 25 | 7.29 | 2 | 2 | 1 | 15 | 0 | 0 | 0 | 21.0 | 36 | 17 | 17 | 9 | 11 | 1 | 1 |
| Andrew Miller* | HAM | sp | 27 | 12.96 | 0 | 1 | 0 | 5 | 2 | 0 | 0 | 8.1 | 10 | 12 | 12 | 12 | 4 | 4 | 1 |
| Kevin Millwood |   | sp | 37 | 5.92 | 1 | 1 | 0 | 26 | 2 | 0 | 0 | 59.1 | 75 | 40 | 39 | 11 | 46 | 14 | 1 |
| Mike Minor* |   | sp | 24 | 7.50 | 0 | 2 | 0 | 16 | 3 | 0 | 0 | 42.0 | 63 | 37 | 35 | 18 | 38 | 9 | 10 |
| Brandon Morrow | EXP | sp | 27 | 4.98 | 5 | 8 | 1 | 27 | 18 | 0 | 0 | 115.2 | 108 | 74 | 64 | 44 | 124 | 14 | 8 |
| Clayton Mortensen | PIN | mr | 27 | 3.91 | 1 | 2 | 0 | 26 | 1 | 0 | 0 | 50.2 | 45 | 25 | 22 | 19 | 18 | 8 | 1 |
| Charlie Morton | HIT | sp | 28 | 5.59 | 0 | 2 | 0 | 2 | 2 | 1 | 0 | 9.2 | 15 | 6 | 6 | 3 | 6 | 1 | 1 |
| Guillermo Moscoso | TUA | sp | 28 | 3.79 | 11 | 12 | 0 | 34 | 34 | 3 | 2 | 220.2 | 201 | 102 | 93 | 63 | 98 | 29 | 2 |
| Dustin Moseley |   | sp | 30 | 9.11 | 1 | 3 | 0 | 11 | 5 | 0 | 0 | 26.2 | 41 | 32 | 27 | 14 | 13 | 5 | 1 |
| Jason Motte | BLA | mr | 30 | 3.11 | 5 | 2 | 4 | 71 | 0 | 0 | 0 | 98.1 | 77 | 35 | 34 | 26 | 88 | 5 | 10 |
| Edward Mujica | STO | mr | 28 | 3.39 | 7 | 6 | 3 | 75 | 8 | 0 | 0 | 122.0 | 95 | 47 | 46 | 27 | 105 | 16 | 1 |
| Brett Myers |   | sp | 31 | 7.30 | 4 | 5 | 0 | 15 | 15 | 0 | 0 | 77.2 | 108 | 66 | 63 | 26 | 45 | 22 | 2 |
| Joe Nathan | JAB | cl | 37 | 3.86 | 0 | 2 | 0 | 5 | 0 | 0 | 0 | 4.2 | 5 | 2 | 2 | 2 | 6 | 0 | 10 |
| Juan Nicasio | PIN | sp | 25 | 4.11 | 11 | 10 | 0 | 33 | 27 | 0 | 0 | 175.0 | 178 | 81 | 80 | 39 | 125 | 25 | 7 |
| Jeff Niemann |   | sp | 29 | 4.89 | 9 | 15 | 0 | 32 | 32 | 2 | 1 | 193.1 | 205 | 113 | 105 | 51 | 146 | 30 | 2 |
| Jonathon Niese* | HEL | sp | 25 | 9.32 | 2 | 4 | 0 | 14 | 8 | 0 | 0 | 37.2 | 72 | 44 | 39 | 13 | 32 | 7 | 2 |
| Bud Norris | CRA | sp | 27 | 5.46 | 8 | 12 | 0 | 31 | 31 | 0 | 0 | 160.0 | 177 | 110 | 97 | 68 | 133 | 22 | 13 |
| Ivan Nova | PAD | sp | 25 | 5.60 | 8 | 10 | 0 | 25 | 25 | 2 | 0 | 144.2 | 173 | 95 | 90 | 53 | 85 | 12 | 3 |
| Eric O'Flaherty* | EXP | mr | 27 | 1.62 | 2 | 2 | 4 | 60 | 0 | 0 | 0 | 72.1 | 46 | 15 | 13 | 19 | 76 | 3 | 2 |
| Alexi Ogando | HAM | sp | 28 | 4.94 | 11 | 8 | 0 | 32 | 32 | 1 | 0 | 175.0 | 197 | 103 | 96 | 53 | 138 | 17 | 10 |
| Darren Oliver* | BOM | mr | 41 | 2.85 | 2 | 7 | 3 | 62 | 0 | 0 | 0 | 79.0 | 82 | 29 | 25 | 17 | 65 | 5 | 1 |
| Logan Ondrusek | CRA | mr | 27 | 3.18 | 7 | 0 | 5 | 51 | 0 | 0 | 0 | 76.1 | 65 | 29 | 27 | 29 | 58 | 3 | 1 |
| Roy Oswalt | OUT | sp | 34 | 5.82 | 8 | 12 | 0 | 32 | 32 | 1 | 1 | 195.0 | 238 | 131 | 126 | 57 | 106 | 22 | 4 |
| Josh Outman* | TUA | sp | 27 | 5.37 | 4 | 4 | 4 | 54 | 0 | 0 | 0 | 58.2 | 71 | 40 | 35 | 34 | 50 | 9 | 1 |
| Micah Owings | STO | mr | 29 | 6.32 | 1 | 1 | 2 | 7 | 1 | 0 | 0 | 15.2 | 16 | 13 | 11 | 5 | 13 | 4 | 1 |
| Jonathan Papelbon | WAL | cl | 31 | 3.24 | 2 | 10 | 28 | 60 | 0 | 0 | 0 | 75.0 | 65 | 28 | 27 | 18 | 84 | 7 | 13 |
| Joe Paterson* |   | mr | 26 | 0.00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3.1 | 4 | 0 | 0 | 2 | 1 | 0 | 1 |
| Troy Patton* | PAD | mr | 26 | 4.10 | 4 | 4 | 7 | 62 | 0 | 0 | 0 | 94.1 | 90 | 49 | 43 | 20 | 84 | 13 | 1 |
| Felipe Paulino |   | sp | 28 | 6.02 | 5 | 4 | 1 | 19 | 5 | 0 | 0 | 40.1 | 50 | 27 | 27 | 9 | 32 | 11 | 1 |
| Carl Pavano | PIN | sp | 36 | 4.85 | 6 | 16 | 0 | 31 | 31 | 3 | 1 | 195.0 | 237 | 117 | 105 | 33 | 76 | 22 | 1 |
| Jake Peavy | HAM | sp | 31 | 3.64 | 11 | 8 | 0 | 30 | 30 | 1 | 1 | 180.2 | 188 | 81 | 73 | 29 | 154 | 19 | 2 |
| Joel Peralta | STA | mr | 36 | 1.88 | 9 | 4 | 0 | 69 | 0 | 0 | 0 | 100.2 | 73 | 24 | 21 | 19 | 78 | 9 | 4 |
| Chris Perez | AIR | cl | 26 | 4.00 | 7 | 6 | 6 | 83 | 0 | 0 | 0 | 110.1 | 98 | 60 | 49 | 36 | 66 | 15 | 10 |
| Rafael Perez* |   | mr | 30 | 5.92 | 4 | 1 | 1 | 20 | 0 | 0 | 0 | 24.1 | 32 | 18 | 16 | 10 | 15 | 0 | 1 |
| Glen Perkins* | HAM | mr | 29 | 3.25 | 9 | 3 | 0 | 79 | 0 | 0 | 0 | 102.1 | 90 | 39 | 37 | 27 | 115 | 4 | 2 |
| Vinnie Pestano | BCK | mr | 27 | 3.79 | 5 | 6 | 5 | 64 | 0 | 0 | 0 | 78.1 | 60 | 34 | 33 | 42 | 104 | 10 | 8 |
| Michael Pineda | MB | sp | 23 | 4.15 | 13 | 11 | 0 | 34 | 34 | 1 | 0 | 203.2 | 206 | 98 | 94 | 74 | 206 | 27 | 22 |
| Rick Porcello | AIR | sp | 23 | 4.91 | 9 | 13 | 0 | 32 | 32 | 2 | 1 | 203.1 | 239 | 122 | 111 | 46 | 98 | 20 | 1 |
| David Price* | JAB | sp | 26 | 5.47 | 9 | 12 | 0 | 33 | 33 | 0 | 0 | 161.1 | 190 | 111 | 98 | 69 | 154 | 27 | 27 |
| J.J. Putz | TUA | cl | 35 | 3.49 | 6 | 6 | 39 | 59 | 0 | 0 | 0 | 69.2 | 71 | 30 | 27 | 17 | 63 | 6 | 11 |
| Ramon S. Ramirez | BOM | mr | 30 | 3.05 | 5 | 3 | 1 | 75 | 0 | 0 | 0 | 91.1 | 77 | 34 | 31 | 23 | 77 | 5 | 1 |
| Clayton Richard* | BCK | sp | 28 | 7.41 | 1 | 8 | 0 | 59 | 9 | 1 | 0 | 126.1 | 172 | 106 | 104 | 62 | 67 | 21 | 1 |
| Mariano Rivera | HAM | cl | 42 | 2.73 | 2 | 5 | 35 | 76 | 0 | 0 | 0 | 99.0 | 93 | 37 | 30 | 14 | 103 | 6 | 11 |
| David Robertson | PAD | mr | 27 | 2.45 | 4 | 2 | 4 | 57 | 0 | 0 | 0 | 84.1 | 56 | 28 | 23 | 45 | 134 | 3 | 5 |
| Fernando Rodney | FUR | mr | 35 | 5.82 | 5 | 3 | 5 | 50 | 0 | 0 | 0 | 55.2 | 65 | 38 | 36 | 39 | 52 | 4 | 1 |
| Aneury Rodriguez | MB | mr | 24 | 5.89 | 7 | 5 | 0 | 19 | 17 | 0 | 0 | 99.1 | 106 | 68 | 65 | 44 | 66 | 17 | 1 |
| Francisco J Rodriguez | BLA | cl | 30 | 4.80 | 2 | 8 | 20 | 63 | 0 | 0 | 0 | 69.1 | 74 | 38 | 37 | 36 | 70 | 4 | 2 |
| Henry Rodriguez | STA | mr | 25 | 3.72 | 6 | 2 | 0 | 54 | 0 | 0 | 0 | 77.1 | 77 | 34 | 32 | 53 | 66 | 3 | 1 |
| Wandy Rodriguez* |   | sp | 33 | 5.79 | 6 | 12 | 0 | 30 | 30 | 0 | 0 | 161.2 | 178 | 106 | 104 | 72 | 146 | 27 | 11 |
| Ricky Romero* | PAD | sp | 27 | 3.96 | 11 | 11 | 0 | 29 | 29 | 0 | 0 | 170.1 | 126 | 80 | 75 | 81 | 157 | 21 | 15 |
| Sergio Romo | JAB | mr | 29 | 2.95 | 4 | 2 | 1 | 49 | 0 | 0 | 0 | 58.0 | 49 | 19 | 19 | 14 | 63 | 3 | 4 |
| Tyson Ross | HAM | sp | 25 | 3.91 | 7 | 6 | 0 | 26 | 26 | 0 | 0 | 140.1 | 142 | 65 | 61 | 59 | 106 | 12 | 1 |
| Marc Rzepczynski* | ASS | mr | 26 | 7.92 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 25.0 | 36 | 22 | 22 | 16 | 22 | 3 | 1 |
| C.C. Sabathia* | STA | sp | 31 | 4.83 | 12 | 14 | 0 | 35 | 35 | 3 | 1 | 223.2 | 266 | 130 | 120 | 71 | 220 | 22 | 29 |
| Takashi Saito | ASS | mr | 42 | 5.60 | 1 | 0 | 1 | 29 | 0 | 0 | 0 | 45.0 | 54 | 28 | 28 | 17 | 31 | 8 | 1 |
| Fernando Salas |   | cl | 27 | 2.72 | 8 | 7 | 15 | 59 | 0 | 0 | 0 | 86.0 | 66 | 26 | 26 | 27 | 68 | 7 | 3 |
| Chris Sale* | AIR | mr | 23 | 3.64 | 6 | 9 | 9 | 94 | 0 | 0 | 0 | 128.2 | 106 | 55 | 52 | 53 | 139 | 21 | 4 |
| Jeff Samardzija | HIT | mr | 27 | 4.62 | 11 | 5 | 6 | 70 | 0 | 0 | 0 | 87.2 | 63 | 46 | 45 | 65 | 82 | 8 | 1 |
| Anibal Sanchez |   | sp | 28 | 4.00 | 13 | 14 | 0 | 31 | 29 | 0 | 0 | 182.1 | 179 | 88 | 81 | 54 | 185 | 19 | 18 |
| Eduardo Sanchez | ASS | mr | 23 | 3.07 | 3 | 7 | 7 | 61 | 0 | 0 | 0 | 76.1 | 44 | 33 | 26 | 45 | 92 | 7 | 1 |
| Jonathan Sanchez* |   | sp | 29 | 6.59 | 1 | 2 | 0 | 6 | 2 | 0 | 0 | 13.2 | 17 | 12 | 10 | 4 | 12 | 4 | 1 |
| Ervin Santana |   | sp | 29 | 5.12 | 10 | 13 | 0 | 29 | 28 | 1 | 1 | 172.1 | 186 | 108 | 98 | 51 | 134 | 37 | 13 |
| Sergio Santos | EXP | cl | 28 | 3.61 | 4 | 6 | 29 | 60 | 0 | 0 | 0 | 72.1 | 56 | 34 | 29 | 36 | 95 | 5 | 10 |
| Joe Saunders* | PIN | sp | 31 | 7.14 | 0 | 3 | 0 | 22 | 3 | 0 | 0 | 46.2 | 64 | 39 | 37 | 23 | 24 | 8 | 1 |
| Max Scherzer |   | sp | 27 | 5.55 | 6 | 3 | 0 | 16 | 14 | 0 | 0 | 84.1 | 97 | 55 | 52 | 20 | 77 | 16 | 13 |
| Bryan Shaw | ASS | mr | 24 | 8.48 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 28.2 | 44 | 28 | 27 | 11 | 21 | 7 | 1 |
| James Shields | ASS | sp | 30 | 4.16 | 12 | 13 | 0 | 33 | 33 | 7 | 2 | 236.0 | 232 | 119 | 109 | 62 | 215 | 21 | 21 |
| Tony Sipp* | MB | mr | 28 | 2.70 | 7 | 2 | 2 | 27 | 0 | 0 | 0 | 30.0 | 19 | 11 | 9 | 9 | 21 | 3 | 1 |
| Joe Smith | JAB | mr | 28 | 2.90 | 4 | 3 | 6 | 76 | 0 | 0 | 0 | 99.1 | 94 | 34 | 32 | 45 | 62 | 3 | 1 |
| Joakim Soria | FUR | cl | 28 | 13.50 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3.1 | 9 | 5 | 5 | 1 | 1 | 2 | 10 |
| Rafael Soriano |   | mr | 32 | 9.00 | 0 | 1 | 1 | 12 | 0 | 0 | 0 | 13.0 | 18 | 13 | 13 | 9 | 12 | 4 | 1 |
| Josh Spence* | PAD | mr | 24 | 12.00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 3.0 | 7 | 4 | 4 | 6 | 1 | 1 | 1 |
| Tim Stauffer | FUR | sp | 30 | 5.56 | 13 | 14 | 0 | 32 | 32 | 1 | 0 | 183.0 | 206 | 119 | 113 | 57 | 116 | 40 | 5 |
| Drew Storen | STA | cl | 24 | 3.67 | 4 | 3 | 16 | 51 | 0 | 0 | 0 | 73.2 | 53 | 31 | 30 | 19 | 68 | 16 | 11 |
| Huston Street |   | cl | 28 | 6.19 | 3 | 5 | 8 | 48 | 1 | 0 | 0 | 68.1 | 82 | 48 | 47 | 22 | 69 | 12 | 10 |
| Michael Stutes | HAM | mr | 25 | 8.67 | 0 | 2 | 0 | 20 | 0 | 0 | 0 | 27.0 | 36 | 27 | 26 | 11 | 26 | 10 | 1 |
| Anthony Swarzak | STA | mr | 26 | 5.76 | 4 | 4 | 0 | 14 | 12 | 0 | 0 | 65.2 | 79 | 47 | 42 | 22 | 53 | 9 | 1 |
| Hisanori Takahashi* | HAM | mr | 37 | 2.29 | 9 | 2 | 4 | 65 | 0 | 0 | 0 | 78.2 | 71 | 26 | 20 | 25 | 76 | 8 | 1 |
| Yoshinori Tateyama | MB | mr | 36 | 3.29 | 2 | 1 | 0 | 9 | 0 | 0 | 0 | 13.2 | 11 | 6 | 5 | 3 | 12 | 2 | 1 |
| Everett Teaford* | OUT | mr | 28 | 2.46 | 9 | 2 | 2 | 60 | 2 | 0 | 0 | 80.1 | 59 | 22 | 22 | 29 | 57 | 11 | 1 |
| Rich Thompson | TUA | mr | 27 | 3.16 | 3 | 4 | 1 | 32 | 0 | 0 | 0 | 42.2 | 33 | 17 | 15 | 18 | 56 | 5 | 1 |
| Matt Thornton* | STO | mr | 35 | 3.35 | 4 | 3 | 2 | 76 | 0 | 0 | 0 | 96.2 | 100 | 43 | 36 | 37 | 88 | 10 | 1 |
| Chris Tillman | TUA | sp | 24 | 4.50 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 6.0 | 9 | 5 | 3 | 2 | 4 | 0 | 1 |
| Josh Tomlin | WAL | sp | 27 | 5.11 | 11 | 12 | 0 | 32 | 32 | 1 | 1 | 200.2 | 245 | 124 | 114 | 39 | 110 | 31 | 3 |
| Koji Uehara | PIN | mr | 37 | 2.89 | 4 | 4 | 6 | 71 | 1 | 0 | 0 | 93.1 | 73 | 30 | 30 | 12 | 111 | 13 | 6 |
| Jose Valverde |   | cl | 32 | 2.39 | 4 | 7 | 34 | 68 | 0 | 0 | 0 | 75.1 | 55 | 24 | 20 | 22 | 71 | 9 | 10 |
| Jason Vargas* | TUA | sp | 29 | 6.38 | 4 | 4 | 0 | 13 | 13 | 1 | 0 | 73.1 | 97 | 54 | 52 | 18 | 44 | 15 | 2 |
| Javier Vazquez | ASS | sp | 35 | 9.92 | 0 | 7 | 0 | 9 | 8 | 0 | 0 | 39.0 | 67 | 44 | 43 | 15 | 20 | 11 | 12 |
| Jonny Venters* |   | mr | 27 | 2.69 | 1 | 3 | 6 | 65 | 0 | 0 | 0 | 80.1 | 52 | 26 | 24 | 48 | 85 | 3 | 7 |
| Jose Veras |   | mr | 31 | 4.45 | 3 | 5 | 3 | 46 | 0 | 0 | 0 | 58.2 | 54 | 39 | 29 | 29 | 60 | 11 | 1 |
| Justin Verlander | STO | sp | 29 | 4.29 | 17 | 13 | 0 | 39 | 39 | 3 | 1 | 237.1 | 187 | 124 | 113 | 88 | 241 | 35 | 35 |
| Carlos Villanueva | TUA | mr | 28 | 4.36 | 13 | 9 | 0 | 28 | 28 | 1 | 0 | 169.1 | 176 | 92 | 82 | 42 | 103 | 14 | 1 |
| Ryan Vogelsong | BOM | sp | 34 | 6.06 | 9 | 9 | 0 | 28 | 28 | 1 | 1 | 150.0 | 188 | 108 | 101 | 58 | 103 | 25 | 6 |
| Edinson Volquez | FUR | sp | 28 | 14.48 | 0 | 5 | 2 | 20 | 0 | 0 | 0 | 23.0 | 48 | 37 | 37 | 21 | 17 | 12 | 1 |
| Cory Wade | WAL | mr | 29 | 4.19 | 5 | 0 | 2 | 54 | 0 | 0 | 0 | 77.1 | 82 | 38 | 36 | 18 | 60 | 7 | 1 |
| Jordan Walden | PAD | cl | 24 | 3.79 | 7 | 5 | 6 | 54 | 0 | 0 | 0 | 80.2 | 72 | 34 | 34 | 28 | 90 | 6 | 10 |
| Chien-Ming Wang | HAM | sp | 32 | 10.67 | 0 | 2 | 0 | 3 | 3 | 0 | 0 | 14.1 | 27 | 17 | 17 | 3 | 11 | 3 | 1 |
| Jered Weaver | TUA | sp | 29 | 2.86 | 24 | 5 | 0 | 36 | 36 | 3 | 2 | 255.0 | 210 | 88 | 81 | 61 | 213 | 17 | 29 |
| Jake Westbrook |   | sp | 34 | 13.50 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2.0 | 2 | 3 | 3 | 1 | 1 | 1 | 1 |
| Tom Wilhelmsen | STA | mr | 28 | 2.52 | 8 | 9 | 11 | 74 | 0 | 0 | 0 | 118.0 | 81 | 37 | 33 | 47 | 120 | 10 | 1 |
| Jerome Williams | BLA | sp | 30 | 5.61 | 7 | 13 | 0 | 32 | 32 | 0 | 0 | 165.1 | 216 | 115 | 103 | 57 | 95 | 25 | 1 |
| Brian Wilson | PIN | cl | 30 | 16.20 | 1 | 1 | 1 | 4 | 0 | 0 | 0 | 3.1 | 10 | 6 | 6 | 5 | 5 | 1 | 10 |
| C.J. Wilson* | HIT | sp | 31 | 4.81 | 12 | 15 | 0 | 33 | 33 | 1 | 1 | 192.2 | 204 | 104 | 103 | 75 | 170 | 13 | 21 |
| Randy Wolf* | PAD | sp | 35 | 4.44 | 9 | 14 | 0 | 32 | 31 | 4 | 3 | 196.2 | 198 | 107 | 97 | 77 | 122 | 28 | 2 |
| Kerry Wood | JAB | mr | 35 | 5.37 | 1 | 2 | 4 | 44 | 0 | 0 | 0 | 67.0 | 58 | 42 | 40 | 20 | 73 | 10 | 1 |
| Travis Wood* | JAB | sp | 25 | 8.22 | 0 | 3 | 0 | 7 | 2 | 0 | 0 | 15.1 | 25 | 15 | 14 | 8 | 12 | 2 | 1 |
| Vance Worley | EXP | sp | 24 | 4.48 | 13 | 11 | 0 | 32 | 32 | 1 | 1 | 192.2 | 181 | 104 | 96 | 64 | 161 | 23 | 12 |
| Jamey Wright | STO | mr | 37 | 3.20 | 2 | 4 | 2 | 85 | 2 | 0 | 0 | 109.2 | 106 | 53 | 39 | 45 | 88 | 14 | 1 |
| Carlos Zambrano |   | sp | 31 | 4.66 | 2 | 7 | 0 | 15 | 14 | 3 | 0 | 85.0 | 86 | 45 | 44 | 24 | 59 | 14 | 1 |
| Brad Ziegler | BLA | mr | 32 | 4.22 | 4 | 2 | 5 | 63 | 1 | 0 | 0 | 85.1 | 101 | 42 | 40 | 42 | 57 | 4 | 1 |
| Jordan Zimmermann | HAM | sp | 26 | 5.33 | 8 | 11 | 0 | 34 | 34 | 1 | 0 | 185.2 | 225 | 117 | 110 | 35 | 140 | 25 | 16 |
| Barry Zito* |   | sp | 34 | 14.14 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 21.0 | 42 | 33 | 33 | 14 | 9 | 7 | 1 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| Alfredo Aceves | HIT | mr | 29 | 5 | 2 | 2 | 5 | 0 | 0 | 1 | 3 | 9.0 | 3.4 | 13.2 | 6.4 | 1.2 | 1.9 | 1.38 |
| Mike Adams | WAL | mr | 33 | 9 | 4 | 2 | 1 | 0 | 0 | 2 | 3 | 6.5 | 1.5 | 8.1 | 8.6 | 0.5 | 5.6 | 0.89 |
| Jeremy Affeldt* | PIN | mr | 33 | 4 | 2 | 2 | 5 | 2 | 0 | 2 | 2 | 7.7 | 2.8 | 11.1 | 6.3 | 1.4 | 2.3 | 1.17 |
| Matt Albers | CRA | mr | 29 | 4 | 4 | 1 | 7 | 7 | 0 | 0 | 4 | 10.9 | 5.1 | 16.8 | 10.7 | 1.6 | 2.1 | 1.79 |
| Al Alburquerque | MB | mr | 26 | 7 | 0 | 0 | 2 | 4 | 0 | 1 | 1 | 6.0 | 5.0 | 11.2 | 13.7 | 0.1 | 2.8 | 1.22 |
| Henderson Alvarez | HEL | sp | 22 | 4 | 3 | 0 | 13 | 9 | 0 | 5 | 4 | 9.2 | 0.9 | 10.7 | 5.2 | 1.2 | 5.8 | 1.13 |
| Brett Anderson* | WAL | sp | 24 | 4 | 2 | 2 | 6 | 0 | 2 | 2 | 5 | 9.8 | 3.7 | 14.1 | 7.2 | 0.9 | 1.9 | 1.50 |
| Jose Arredondo | PAD | mr | 28 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 10.5 | 4.5 | 15.0 | 4.5 | 0.0 | 1.0 | 1.67 |
| Jake Arrieta | HAM | sp | 26 | 7 | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 10.1 | 4.0 | 14.1 | 6.9 | 1.7 | 1.7 | 1.56 |
| John Axford | OUT | cl | 29 | 5 | 1 | 0 | 2 | 6 | 0 | 3 | 1 | 7.6 | 4.4 | 12.2 | 9.8 | 0.5 | 2.2 | 1.33 |
| Luis Ayala | BOM | mr | 34 | 9 | 3 | 0 | 5 | 1 | 0 | 0 | 4 | 8.2 | 4.0 | 12.9 | 6.3 | 1.2 | 1.5 | 1.36 |
| Andrew Bailey | HEL | cl | 28 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 6.7 | 2.5 | 9.5 | 8.9 | 0.3 | 3.6 | 1.02 |
| Homer Bailey | TUA | sp | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27.0 | 0.0 | 27.0 | 27.0 | 0.0 | 99.0 | 3.00 |
| Scott Baker | PIN | sp | 30 | 9 | 8 | 3 | 2 | 5 | 0 | 3 | 3 | 9.3 | 2.4 | 11.9 | 7.4 | 1.1 | 3.1 | 1.30 |
| Grant Balfour |   | mr | 34 | 2 | 0 | 1 | 0 | 1 | 0 | 3 | 0 | 7.1 | 4.6 | 11.7 | 9.2 | 1.7 | 2.0 | 1.30 |
| Daniel Bard | HEL | mr | 27 | 6 | 2 | 1 | 1 | 1 | 0 | 3 | 0 | 6.4 | 3.3 | 9.8 | 10.9 | 0.9 | 3.3 | 1.08 |
| Anthony Bass | JAB | mr | 24 | 13 | 3 | 0 | 5 | 4 | 0 | 2 | 0 | 10.2 | 3.9 | 14.5 | 4.7 | 1.4 | 1.2 | 1.57 |
| Antonio Bastardo* | WAL | mr | 26 | 1 | 0 | 2 | 0 | 6 | 0 | 6 | 3 | 6.4 | 4.9 | 11.4 | 8.9 | 1.5 | 1.8 | 1.26 |
| Miguel Batista | HEL | mr | 41 | 4 | 2 | 3 | 1 | 2 | 0 | 1 | 0 | 10.6 | 6.3 | 17.2 | 4.3 | 0.0 | 0.7 | 1.88 |
| Brandon Beachy | CRA | sp | 25 | 27 | 7 | 0 | 7 | 8 | 1 | 2 | 3 | 9.3 | 3.5 | 13.2 | 10.7 | 1.4 | 3.0 | 1.42 |
| Blake Beavan | OUT | sp | 23 | 14 | 1 | 8 | 11 | 8 | 0 | 4 | 4 | 9.7 | 2.0 | 12.3 | 3.8 | 1.6 | 1.9 | 1.31 |
| Josh Beckett | STA | sp | 32 | 32 | 10 | 0 | 9 | 4 | 0 | 3 | 9 | 8.4 | 2.6 | 11.4 | 8.1 | 1.4 | 3.1 | 1.22 |
| Erik Bedard* | BLA | sp | 33 | 5 | 6 | 2 | 2 | 6 | 0 | 0 | 9 | 11.6 | 4.5 | 16.2 | 7.7 | 1.6 | 1.7 | 1.78 |
| Matt Belisle | BOM | mr | 32 | 4 | 2 | 1 | 9 | 2 | 0 | 2 | 5 | 10.4 | 1.8 | 13.0 | 5.6 | 0.9 | 3.1 | 1.35 |
| Heath Bell | HIT | cl | 34 | 5 | 0 | 7 | 1 | 8 | 0 | 2 | 4 | 7.7 | 4.7 | 12.5 | 5.9 | 0.3 | 1.3 | 1.38 |
| Joaquin Benoit | TUA | mr | 34 | 7 | 3 | 1 | 1 | 3 | 0 | 1 | 4 | 8.9 | 2.7 | 11.7 | 9.8 | 0.4 | 3.6 | 1.29 |
| Rafael Betancourt | HEL | mr | 37 | 5 | 1 | 0 | 2 | 0 | 0 | 0 | 3 | 4.4 | 1.9 | 6.4 | 10.7 | 0.5 | 5.8 | 0.69 |
| Chad Billingsley | MB | sp | 27 | 5 | 1 | 0 | 4 | 1 | 0 | 2 | 1 | 11.6 | 2.9 | 15.2 | 7.2 | 0.7 | 2.4 | 1.61 |
| Bill Bray* | MB | mr | 29 | 1 | 1 | 3 | 1 | 3 | 0 | 1 | 3 | 6.1 | 2.6 | 8.8 | 7.1 | 0.3 | 2.8 | 0.97 |
| Zachary Britton* |   | sp | 24 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 2 | 10.2 | 5.4 | 15.9 | 8.4 | 1.5 | 1.5 | 1.73 |
| Rex Brothers* | BCK | mr | 24 | 8 | 2 | 1 | 2 | 3 | 0 | 0 | 3 | 6.5 | 4.1 | 10.9 | 11.9 | 1.5 | 2.9 | 1.18 |
| Clay Buchholz | FUR | sp | 27 | 11 | 13 | 1 | 5 | 8 | 0 | 0 | 4 | 11.4 | 2.8 | 14.5 | 5.8 | 1.9 | 2.1 | 1.58 |
| Mark Buehrle* | AIR | sp | 33 | 6 | 6 | 5 | 8 | 1 | 0 | 9 | 10 | 11.3 | 2.5 | 14.2 | 4.4 | 1.2 | 1.7 | 1.53 |
| Madison Bumgarner* | BOM | sp | 22 | 11 | 12 | 3 | 2 | 0 | 2 | 3 | 8 | 10.0 | 2.3 | 12.5 | 7.7 | 1.7 | 3.3 | 1.38 |
| A.J. Burnett | PAD | sp | 35 | 1 | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 11.4 | 5.7 | 17.1 | 7.8 | 1.0 | 1.4 | 1.90 |
| Sean Burnett* | PAD | mr | 29 | 7 | 0 | 3 | 1 | 2 | 0 | 0 | 0 | 7.5 | 3.1 | 10.9 | 4.7 | 1.7 | 1.5 | 1.18 |
| Trevor Cahill | FUR | sp | 24 | 10 | 4 | 2 | 6 | 5 | 0 | 1 | 4 | 13.6 | 4.5 | 18.7 | 7.2 | 1.4 | 1.6 | 2.01 |
| Matt Cain | HEL | sp | 27 | 12 | 6 | 1 | 14 | 3 | 0 | 3 | 12 | 8.4 | 3.0 | 11.9 | 6.3 | 0.6 | 2.1 | 1.26 |
| Chris Capuano* | STO | sp | 33 | 6 | 9 | 9 | 5 | 3 | 0 | 1 | 5 | 10.8 | 3.3 | 14.3 | 8.5 | 1.9 | 2.6 | 1.56 |
| Chris Carpenter | BOM | sp | 37 | 8 | 9 | 2 | 6 | 4 | 1 | 4 | 7 | 10.7 | 2.1 | 13.1 | 6.7 | 1.2 | 3.1 | 1.43 |
| David Carpenter | BLA | mr | 26 | 6 | 5 | 1 | 6 | 5 | 2 | 4 | 1 | 9.2 | 2.7 | 12.4 | 8.4 | 1.1 | 3.1 | 1.31 |
| Santiago Casilla | PIN | mr | 31 | 1 | 0 | 1 | 2 | 10 | 0 | 4 | 2 | 7.4 | 5.2 | 12.8 | 7.4 | 0.6 | 1.4 | 1.39 |
| Bobby Cassevah | WAL | mr | 26 | 11 | 3 | 3 | 7 | 5 | 0 | 0 | 0 | 7.3 | 5.3 | 13.3 | 4.6 | 0.1 | 0.9 | 1.39 |
| Jhoulys Chacin | STO | sp | 24 | 17 | 9 | 3 | 8 | 2 | 0 | 4 | 10 | 7.7 | 4.8 | 12.9 | 6.6 | 0.9 | 1.4 | 1.39 |
| Aroldis Chapman* | FUR | mr | 24 | 14 | 2 | 3 | 1 | 1 | 0 | 3 | 2 | 5.5 | 9.9 | 15.4 | 12.8 | 0.3 | 1.3 | 1.70 |
| Bruce Chen* | BCK | sp | 35 | 21 | 9 | 0 | 11 | 2 | 0 | 2 | 10 | 10.0 | 4.1 | 14.7 | 5.0 | 2.0 | 1.2 | 1.57 |
| Randy Choate* | BCK | mr | 36 | 5 | 1 | 8 | 6 | 2 | 1 | 2 | 0 | 4.9 | 6.2 | 12.4 | 8.2 | 0.7 | 1.3 | 1.23 |
| Steve Cishek | EXP | mr | 26 | 15 | 4 | 5 | 11 | 6 | 0 | 4 | 9 | 9.5 | 3.1 | 13.4 | 8.2 | 0.7 | 2.6 | 1.40 |
| Tyler Clippard | STO | mr | 27 | 2 | 5 | 0 | 1 | 1 | 0 | 3 | 1 | 6.9 | 2.5 | 9.5 | 9.7 | 2.2 | 3.9 | 1.04 |
| Alex Cobb | WAL | sp | 24 | 1 | 2 | 0 | 1 | 3 | 0 | 0 | 2 | 6.6 | 3.5 | 10.3 | 6.6 | 0.3 | 1.9 | 1.12 |
| Todd Coffey | CRA | mr | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 15.0 | 7.5 | 22.5 | 1.5 | 0.0 | 0.2 | 2.50 |
| Louis Coleman | MB | mr | 26 | 1 | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 4.8 | 2.5 | 7.9 | 12.2 | 1.3 | 4.8 | 0.82 |
| Josh Collmenter | OUT | sp | 26 | 11 | 8 | 1 | 6 | 0 | 0 | 5 | 5 | 8.4 | 2.0 | 10.6 | 5.1 | 1.3 | 2.6 | 1.15 |
| Bartolo Colon | BLA | sp | 39 | 1 | 1 | 7 | 2 | 0 | 0 | 3 | 3 | 12.5 | 2.7 | 15.3 | 6.8 | 1.5 | 2.5 | 1.69 |
| Francisco Cordero | ASS | cl | 37 | 4 | 1 | 8 | 3 | 0 | 2 | 6 | 4 | 8.5 | 3.2 | 12.0 | 5.8 | 1.1 | 1.8 | 1.29 |
| Jesse Crain | TUA | mr | 30 | 4 | 1 | 0 | 1 | 0 | 1 | 1 | 3 | 8.0 | 2.6 | 10.8 | 7.8 | 0.7 | 3.0 | 1.19 |
| Aaron Crow | AIR | mr | 25 | 6 | 7 | 5 | 1 | 10 | 1 | 3 | 3 | 7.9 | 4.6 | 12.5 | 9.5 | 1.1 | 2.1 | 1.38 |
| Johnny Cueto | EXP | sp | 26 | 13 | 6 | 0 | 9 | 8 | 3 | 2 | 8 | 8.7 | 3.1 | 12.2 | 6.7 | 0.7 | 2.2 | 1.31 |
| John Danks* | HIT | sp | 27 | 15 | 9 | 1 | 5 | 3 | 0 | 4 | 8 | 10.4 | 2.5 | 13.1 | 7.1 | 1.0 | 2.8 | 1.43 |
| Wade Davis | PAD | sp | 26 | 3 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 16.4 | 2.3 | 19.4 | 1.8 | 1.8 | 0.8 | 2.09 |
| Jorge de la Rosa* | HEL | sp | 31 | 18 | 9 | 5 | 4 | 11 | 0 | 3 | 5 | 8.0 | 4.4 | 12.6 | 6.7 | 0.8 | 1.5 | 1.38 |
| Rubby De La Rosa | BOM | sp | 23 | 13 | 4 | 1 | 0 | 3 | 0 | 1 | 3 | 11.3 | 6.3 | 17.6 | 9.6 | 1.7 | 1.5 | 1.96 |
| Fautino De Los Santos | BCK | mr | 26 | 5 | 3 | 0 | 1 | 9 | 0 | 1 | 0 | 8.0 | 5.2 | 13.4 | 11.4 | 1.3 | 2.2 | 1.47 |
| Randall Delgado | FUR | sp | 22 | 11 | 5 | 0 | 3 | 7 | 0 | 2 | 1 | 8.6 | 4.0 | 12.8 | 5.0 | 1.5 | 1.3 | 1.40 |
| Ryan Dempster |   | sp | 35 | 7 | 2 | 0 | 4 | 2 | 0 | 1 | 8 | 10.2 | 3.5 | 14.2 | 7.6 | 1.6 | 2.2 | 1.52 |
| Ross Detwiler* | BOM | sp | 26 | 17 | 2 | 7 | 5 | 4 | 0 | 3 | 3 | 8.4 | 3.1 | 11.7 | 5.8 | 0.9 | 1.9 | 1.28 |
| Scott Diamond* | FUR | sp | 25 | 3 | 2 | 0 | 0 | 9 | 0 | 1 | 2 | 18.7 | 3.6 | 22.3 | 6.5 | 1.5 | 1.8 | 2.47 |
| R.A. Dickey | MB | sp | 37 | 6 | 5 | 0 | 7 | 11 | 1 | 7 | 7 | 9.3 | 2.3 | 11.9 | 5.1 | 0.9 | 2.2 | 1.29 |
| Octavio Dotel | EXP | mr | 38 | 0 | 4 | 3 | 0 | 1 | 0 | 0 | 1 | 8.7 | 3.1 | 11.7 | 9.0 | 1.3 | 2.9 | 1.30 |
| Scott Downs* | OUT | mr | 36 | 4 | 4 | 3 | 1 | 4 | 0 | 3 | 2 | 7.7 | 3.0 | 10.8 | 5.4 | 0.6 | 1.8 | 1.19 |
| Kyle Drabek | FUR | sp | 24 | 3 | 3 | 3 | 4 | 7 | 0 | 0 | 2 | 10.6 | 5.3 | 16.4 | 7.3 | 1.4 | 1.4 | 1.76 |
| Scott Elbert* | HEL | mr | 26 | 8 | 1 | 3 | 3 | 1 | 0 | 1 | 0 | 7.5 | 3.2 | 11.2 | 9.7 | 0.2 | 3.0 | 1.19 |
| Nathan Eovaldi | STA | sp | 22 | 5 | 2 | 0 | 2 | 2 | 0 | 0 | 2 | 11.4 | 6.4 | 18.2 | 6.4 | 1.3 | 1.0 | 1.98 |
| Marco Estrada | FUR | mr | 28 | 25 | 7 | 0 | 2 | 6 | 1 | 0 | 2 | 8.6 | 3.9 | 12.6 | 7.7 | 1.0 | 2.0 | 1.39 |
| Kyle Farnsworth | BOM | cl | 36 | 4 | 5 | 2 | 3 | 1 | 0 | 2 | 1 | 10.6 | 2.2 | 13.2 | 8.8 | 1.1 | 4.1 | 1.42 |
| Scott Feldman | STO | mr | 29 | 6 | 0 | 0 | 2 | 4 | 0 | 1 | 1 | 8.9 | 3.5 | 12.8 | 6.3 | 1.3 | 1.8 | 1.39 |
| Neftali Feliz | STO | cl | 24 | 5 | 3 | 2 | 4 | 1 | 0 | 2 | 6 | 7.9 | 6.0 | 14.2 | 7.0 | 0.9 | 1.2 | 1.54 |
| Doug Fister | JAB | sp | 28 | 11 | 6 | 1 | 8 | 0 | 1 | 3 | 4 | 9.0 | 1.6 | 11.0 | 5.5 | 0.7 | 3.4 | 1.19 |
| Gavin Floyd | HIT | sp | 29 | 23 | 4 | 4 | 10 | 11 | 1 | 3 | 3 | 8.2 | 2.0 | 10.6 | 6.5 | 1.0 | 3.2 | 1.13 |
| Frank Francisco | BOM | cl | 32 | 6 | 3 | 10 | 0 | 2 | 0 | 0 | 2 | 7.8 | 3.7 | 11.5 | 10.5 | 0.7 | 2.8 | 1.27 |
| Ernesto Frieri |   | mr | 26 | 1 | 1 | 4 | 4 | 0 | 0 | 2 | 5 | 6.4 | 5.3 | 12.4 | 9.7 | 1.2 | 1.8 | 1.29 |
| Brian Fuentes* | PAD | mr | 36 | 4 | 3 | 0 | 2 | 0 | 0 | 0 | 1 | 11.4 | 4.1 | 16.5 | 7.3 | 1.4 | 1.8 | 1.73 |
| Charlie Furbush* | JAB | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.2 | 8.4 | 18.6 | 5.6 | 0.9 | 0.7 | 2.07 |
| Yovani Gallardo |   | sp | 26 | 15 | 9 | 1 | 3 | 11 | 0 | 4 | 5 | 8.8 | 2.6 | 11.6 | 8.2 | 1.4 | 3.1 | 1.27 |
| Freddy Garcia | PIN | sp | 36 | 26 | 9 | 1 | 4 | 4 | 0 | 5 | 7 | 10.9 | 3.2 | 14.4 | 5.3 | 0.8 | 1.7 | 1.57 |
| Jaime Garcia* | CRA | sp | 25 | 39 | 7 | 1 | 5 | 10 | 0 | 2 | 6 | 11.8 | 3.0 | 15.0 | 6.8 | 0.5 | 2.3 | 1.64 |
| Matt Garza | CRA | sp | 28 | 24 | 7 | 0 | 3 | 8 | 0 | 0 | 3 | 10.0 | 2.8 | 13.0 | 8.3 | 0.9 | 2.9 | 1.42 |
| Dillon Gee |   | sp | 26 | 4 | 1 | 0 | 4 | 0 | 0 | 2 | 1 | 8.3 | 2.9 | 11.8 | 7.5 | 1.3 | 2.6 | 1.24 |
| Gio Gonzalez* | PAD | sp | 26 | 16 | 17 | 3 | 6 | 3 | 2 | 4 | 5 | 9.4 | 5.2 | 14.9 | 9.5 | 0.9 | 1.8 | 1.62 |
| Tom Gorzelanny* | MB | sp | 29 | 2 | 2 | 5 | 2 | 4 | 0 | 0 | 3 | 6.0 | 3.5 | 9.8 | 7.6 | 1.2 | 2.2 | 1.05 |
| Luke Gregerson | HIT | mr | 28 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 9.9 | 3.3 | 13.3 | 4.7 | 0.9 | 1.4 | 1.47 |
| Kevin Gregg | BCK | cl | 34 | 5 | 2 | 0 | 1 | 2 | 0 | 1 | 3 | 8.2 | 4.9 | 13.3 | 7.5 | 1.4 | 1.5 | 1.46 |
| Zack Greinke | HIT | sp | 28 | 15 | 6 | 2 | 5 | 6 | 0 | 3 | 1 | 9.0 | 2.2 | 11.5 | 10.0 | 1.0 | 4.5 | 1.25 |
| Jason Grilli | HEL | mr | 35 | 3 | 2 | 5 | 8 | 5 | 1 | 2 | 1 | 6.9 | 3.5 | 11.2 | 9.0 | 0.7 | 2.6 | 1.16 |
| Javy Guerra | HEL | cl | 26 | 2 | 2 | 0 | 1 | 2 | 0 | 1 | 3 | 8.7 | 3.7 | 12.5 | 7.7 | 1.2 | 2.1 | 1.37 |
| Matt Guerrier | OUT | mr | 33 | 6 | 1 | 1 | 1 | 1 | 0 | 1 | 4 | 7.2 | 4.1 | 11.4 | 6.2 | 1.2 | 1.5 | 1.25 |
| Jeremy Guthrie | BLA | sp | 33 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 8.8 | 1.5 | 10.3 | 5.0 | 0.8 | 3.3 | 1.15 |
| Roy Halladay | WAL | sp | 35 | 28 | 7 | 1 | 9 | 1 | 1 | 4 | 3 | 9.1 | 1.7 | 11.2 | 6.9 | 0.9 | 4.2 | 1.20 |
| Cole Hamels* | HEL | sp | 28 | 32 | 6 | 3 | 9 | 2 | 2 | 1 | 5 | 8.2 | 2.7 | 11.2 | 8.6 | 1.2 | 3.2 | 1.21 |
| Jason Hammel |   | sp | 29 | 6 | 3 | 0 | 4 | 5 | 0 | 2 | 7 | 8.8 | 3.9 | 13.1 | 4.1 | 1.1 | 1.1 | 1.41 |
| Joel Hanrahan | CRA | cl | 30 | 3 | 1 | 1 | 1 | 4 | 0 | 3 | 3 | 9.1 | 2.4 | 11.6 | 7.7 | 0.8 | 3.3 | 1.27 |
| Tommy Hanson | JAB | sp | 25 | 19 | 5 | 4 | 4 | 7 | 0 | 2 | 4 | 10.1 | 3.4 | 13.7 | 9.2 | 2.3 | 2.7 | 1.50 |
| Aaron Harang | BOM | sp | 34 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17.2 | 4.9 | 22.1 | 7.4 | 4.9 | 1.5 | 2.45 |
| Dan Haren |   | sp | 31 | 27 | 4 | 2 | 3 | 3 | 0 | 4 | 3 | 10.0 | 1.2 | 11.3 | 7.2 | 1.2 | 6.2 | 1.24 |
| Matt Harrison* | WAL | sp | 26 | 12 | 4 | 1 | 4 | 7 | 1 | 5 | 4 | 10.3 | 3.8 | 14.3 | 6.3 | 0.5 | 1.7 | 1.57 |
| LaTroy Hawkins |   | mr | 39 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 13.3 | 2.0 | 15.7 | 3.9 | 1.0 | 2.0 | 1.69 |
| Blake Hawksworth | EXP | mr | 29 | 5 | 3 | 0 | 0 | 6 | 0 | 0 | 5 | 10.2 | 2.7 | 12.9 | 6.3 | 1.9 | 2.3 | 1.44 |
| Jeremy Hellickson | BCK | sp | 25 | 11 | 6 | 0 | 3 | 4 | 0 | 0 | 7 | 8.0 | 3.1 | 11.2 | 5.7 | 1.1 | 1.9 | 1.23 |
| David Hernandez | FUR | mr | 27 | 5 | 5 | 0 | 2 | 12 | 1 | 4 | 6 | 6.9 | 4.1 | 11.2 | 9.4 | 1.0 | 2.3 | 1.22 |
| Felix Hernandez | STA | sp | 26 | 34 | 9 | 2 | 10 | 9 | 1 | 1 | 8 | 9.2 | 2.9 | 12.6 | 8.6 | 1.0 | 2.9 | 1.35 |
| Livan Hernandez | BCK | sp | 37 | 12 | 13 | 1 | 8 | 3 | 0 | 5 | 1 | 10.3 | 2.6 | 13.3 | 5.5 | 1.1 | 2.1 | 1.44 |
| David Herndon |   | mr | 26 | 3 | 3 | 5 | 1 | 3 | 0 | 1 | 1 | 12.6 | 4.9 | 17.7 | 5.9 | 1.3 | 1.2 | 1.94 |
| Luke Hochevar | AIR | sp | 28 | 23 | 8 | 0 | 10 | 5 | 1 | 8 | 7 | 9.2 | 3.5 | 13.2 | 5.9 | 1.9 | 1.7 | 1.41 |
| Derek Holland* | BLA | sp | 25 | 8 | 10 | 1 | 6 | 1 | 0 | 5 | 6 | 11.9 | 3.5 | 15.8 | 8.1 | 1.4 | 2.3 | 1.72 |
| Greg Holland | CRA | mr | 26 | 12 | 3 | 2 | 4 | 17 | 0 | 0 | 1 | 5.6 | 1.9 | 7.7 | 11.0 | 0.4 | 5.9 | 0.82 |
| Daniel Hudson | OUT | sp | 25 | 11 | 9 | 0 | 8 | 4 | 1 | 4 | 8 | 9.0 | 3.0 | 12.4 | 6.1 | 0.8 | 2.0 | 1.34 |
| Tim Hudson | EXP | sp | 36 | 14 | 11 | 0 | 11 | 6 | 0 | 1 | 3 | 8.5 | 1.9 | 10.9 | 5.8 | 0.9 | 3.0 | 1.16 |
| Phil Hughes | CRA | sp | 26 | 6 | 4 | 1 | 6 | 6 | 0 | 1 | 10 | 8.4 | 3.8 | 12.6 | 5.3 | 1.1 | 1.4 | 1.36 |
| Philip Humber |   | sp | 29 | 12 | 11 | 0 | 9 | 8 | 1 | 1 | 8 | 9.8 | 2.3 | 12.5 | 6.6 | 0.7 | 3.0 | 1.34 |
| Edwin Jackson | CRA | sp | 28 | 31 | 11 | 2 | 1 | 7 | 1 | 5 | 6 | 11.7 | 3.2 | 14.9 | 5.6 | 1.1 | 1.8 | 1.65 |
| Kenley Jansen | FUR | mr | 24 | 6 | 3 | 0 | 6 | 2 | 0 | 4 | 3 | 5.8 | 4.2 | 10.6 | 13.5 | 1.0 | 3.2 | 1.10 |
| Casey Janssen | ASS | mr | 30 | 6 | 1 | 1 | 2 | 4 | 0 | 3 | 1 | 9.2 | 2.3 | 11.7 | 9.2 | 0.6 | 4.1 | 1.27 |
| Ubaldo Jimenez | AIR | sp | 28 | 27 | 11 | 4 | 11 | 8 | 0 | 3 | 2 | 8.5 | 3.9 | 12.9 | 7.8 | 1.0 | 2.0 | 1.38 |
| Jim Johnson | HIT | mr | 29 | 6 | 3 | 0 | 4 | 1 | 0 | 0 | 0 | 7.3 | 2.4 | 10.1 | 5.7 | 0.7 | 2.3 | 1.08 |
| Josh Johnson | BLA | sp | 28 | 11 | 1 | 4 | 6 | 3 | 1 | 5 | 5 | 7.0 | 3.1 | 10.4 | 8.9 | 0.6 | 2.9 | 1.12 |
| Jair Jurrjens | JAB | sp | 26 | 16 | 5 | 2 | 4 | 2 | 0 | 3 | 6 | 11.5 | 2.7 | 14.4 | 4.2 | 1.3 | 1.5 | 1.58 |
| Jeff Karstens | MB | sp | 29 | 4 | 4 | 0 | 0 | 5 | 0 | 0 | 2 | 10.0 | 1.4 | 11.4 | 4.8 | 1.3 | 3.4 | 1.26 |
| Kyle Kendrick | FUR | mr | 27 | 7 | 3 | 0 | 16 | 5 | 1 | 0 | 1 | 9.5 | 2.6 | 12.9 | 4.4 | 1.7 | 1.7 | 1.34 |
| Ian Kennedy | HIT | sp | 27 | 21 | 4 | 1 | 9 | 9 | 1 | 3 | 8 | 9.2 | 2.6 | 12.2 | 7.2 | 0.8 | 2.8 | 1.31 |
| Clayton Kershaw* | MB | sp | 24 | 12 | 8 | 1 | 5 | 2 | 1 | 4 | 5 | 9.3 | 3.4 | 12.9 | 9.8 | 1.0 | 2.9 | 1.41 |
| Craig Kimbrel | JAB | cl | 24 | 2 | 0 | 0 | 3 | 9 | 0 | 3 | 4 | 6.7 | 3.9 | 10.9 | 13.1 | 0.4 | 3.4 | 1.18 |
| Hiroki Kuroda | TUA | sp | 37 | 10 | 5 | 0 | 3 | 6 | 0 | 0 | 8 | 10.7 | 2.5 | 13.4 | 6.0 | 1.0 | 2.4 | 1.46 |
| Aaron Laffey* | CRA | mr | 27 | 0 | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 12.8 | 5.7 | 19.9 | 7.1 | 0.0 | 1.3 | 2.05 |
| John Lannan* | OUT | sp | 27 | 0 | 0 | 2 | 0 | 2 | 0 | 1 | 0 | 6.0 | 4.0 | 10.0 | 3.5 | 0.0 | 0.9 | 1.11 |
| Mat Latos |   | sp | 24 | 14 | 5 | 0 | 3 | 2 | 0 | 4 | 4 | 11.0 | 3.6 | 14.9 | 7.7 | 1.6 | 2.1 | 1.62 |
| Brandon League | HIT | cl | 29 | 7 | 0 | 0 | 4 | 5 | 0 | 1 | 3 | 9.3 | 1.9 | 11.7 | 5.5 | 1.3 | 2.9 | 1.24 |
| Mike Leake | EXP | sp | 24 | 9 | 4 | 0 | 10 | 0 | 0 | 3 | 1 | 10.1 | 1.6 | 12.2 | 6.4 | 1.4 | 4.0 | 1.30 |
| Wade LeBlanc* | STA | sp | 27 | 2 | 5 | 0 | 2 | 0 | 0 | 1 | 2 | 13.8 | 3.2 | 17.5 | 5.6 | 1.3 | 1.7 | 1.90 |
| Sam LeCure | TUA | mr | 28 | 3 | 3 | 0 | 4 | 0 | 0 | 0 | 4 | 8.3 | 3.3 | 12.0 | 8.0 | 0.9 | 2.4 | 1.29 |
| Cliff Lee* | STO | sp | 33 | 8 | 8 | 3 | 10 | 0 | 0 | 4 | 3 | 9.7 | 2.8 | 12.8 | 9.6 | 1.2 | 3.5 | 1.38 |
| Jon Lester* | BLA | sp | 28 | 11 | 5 | 6 | 15 | 6 | 0 | 2 | 5 | 9.4 | 3.9 | 14.1 | 9.0 | 1.2 | 2.3 | 1.48 |
| Colby Lewis | PIN | sp | 32 | 17 | 7 | 7 | 11 | 1 | 0 | 3 | 6 | 8.9 | 2.7 | 12.1 | 8.1 | 1.3 | 3.0 | 1.28 |
| Ted Lilly* | BCK | sp | 36 | 24 | 6 | 3 | 10 | 0 | 4 | 4 | 5 | 8.8 | 3.2 | 12.5 | 7.4 | 1.8 | 2.3 | 1.33 |
| Tim Lincecum | OUT | sp | 28 | 24 | 11 | 0 | 8 | 6 | 0 | 4 | 7 | 8.0 | 3.8 | 12.2 | 9.0 | 0.8 | 2.3 | 1.31 |
| Brad Lincoln | ASS | sp | 27 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 8.5 | 2.3 | 10.8 | 6.2 | 0.8 | 2.7 | 1.20 |
| Matt Lindstrom | CRA | mr | 32 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.00 |
| Francisco Liriano* | HEL | sp | 28 | 7 | 4 | 1 | 2 | 0 | 0 | 0 | 3 | 10.9 | 5.7 | 17.2 | 7.9 | 1.1 | 1.4 | 1.85 |
| Jesse Litsch | MB | mr | 27 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 2.2 | 6.1 | 6.1 | 0.9 | 2.8 | 0.68 |
| Kameron Loe | HIT | mr | 30 | 1 | 0 | 1 | 1 | 3 | 0 | 1 | 5 | 11.1 | 2.7 | 14.0 | 7.6 | 0.8 | 2.8 | 1.53 |
| Kyle Lohse | JAB | sp | 33 | 6 | 5 | 0 | 8 | 0 | 0 | 5 | 4 | 10.2 | 2.5 | 13.1 | 5.1 | 1.3 | 2.0 | 1.41 |
| Javier Lopez* | PIN | mr | 34 | 8 | 3 | 5 | 5 | 2 | 0 | 2 | 2 | 7.6 | 4.8 | 13.0 | 5.9 | 0.1 | 1.2 | 1.39 |
| Wilton Lopez |   | mr | 28 | 5 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 9.6 | 2.0 | 11.8 | 5.9 | 0.8 | 2.9 | 1.30 |
| Derek Lowe | PIN | sp | 39 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 13.2 | 2.8 | 16.0 | 6.4 | 1.3 | 2.3 | 1.78 |
| Cory Luebke* | PAD | mr | 27 | 19 | 8 | 8 | 8 | 3 | 6 | 2 | 3 | 8.5 | 3.3 | 12.1 | 10.4 | 0.9 | 3.2 | 1.31 |
| Lance Lynn | BCK | mr | 25 | 4 | 2 | 2 | 2 | 3 | 0 | 2 | 3 | 6.4 | 3.1 | 9.8 | 10.8 | 1.1 | 3.5 | 1.06 |
| Mike MacDougal | CRA | mr | 35 | 6 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 11.1 | 5.0 | 16.7 | 7.2 | 0.6 | 1.4 | 1.79 |
| Ryan Madson | HAM | cl | 31 | 12 | 2 | 0 | 1 | 0 | 0 | 2 | 3 | 8.7 | 1.5 | 10.3 | 7.8 | 0.5 | 5.3 | 1.13 |
| Paul Maholm* | STA | sp | 30 | 16 | 7 | 2 | 10 | 3 | 0 | 0 | 4 | 9.3 | 3.2 | 13.0 | 5.6 | 1.0 | 1.7 | 1.39 |
| Shaun Marcum | BOM | sp | 30 | 17 | 8 | 5 | 3 | 8 | 0 | 1 | 6 | 10.2 | 3.9 | 14.2 | 6.6 | 1.5 | 1.7 | 1.56 |
| Sean Marshall* |   | mr | 29 | 8 | 4 | 4 | 2 | 0 | 0 | 1 | 3 | 10.4 | 2.0 | 12.6 | 8.8 | 1.1 | 4.4 | 1.37 |
| Cristhian Martinez | OUT | mr | 30 | 5 | 4 | 0 | 5 | 2 | 0 | 0 | 4 | 5.8 | 2.5 | 8.9 | 4.9 | 1.3 | 2.0 | 0.93 |
| Justin Masterson | AIR | sp | 27 | 15 | 6 | 3 | 9 | 4 | 0 | 2 | 4 | 8.4 | 2.5 | 11.3 | 5.8 | 0.6 | 2.3 | 1.21 |
| Daisuke Matsuzaka | STA | sp | 31 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 10.3 | 14.1 | 24.4 | 3.9 | 2.6 | 0.3 | 2.71 |
| Ryan Mattheus | ASS | mr | 28 | 6 | 2 | 0 | 1 | 0 | 1 | 0 | 1 | 8.0 | 3.8 | 12.1 | 5.2 | 0.3 | 1.4 | 1.31 |
| Brandon McCarthy | ASS | sp | 28 | 14 | 10 | 1 | 0 | 7 | 0 | 0 | 6 | 10.8 | 1.6 | 12.4 | 6.7 | 1.0 | 4.2 | 1.38 |
| Kyle McClellan | AIR | mr | 28 | 2 | 1 | 0 | 0 | 1 | 0 | 1 | 2 | 13.1 | 5.7 | 18.7 | 5.2 | 2.2 | 0.9 | 2.08 |
| James McDonald | PIN | sp | 27 | 15 | 4 | 0 | 5 | 6 | 0 | 1 | 4 | 10.5 | 4.9 | 15.9 | 7.2 | 1.5 | 1.5 | 1.72 |
| Mark Melancon | BLA | cl | 27 | 4 | 4 | 1 | 3 | 0 | 0 | 2 | 2 | 10.5 | 2.7 | 13.6 | 6.5 | 0.5 | 2.4 | 1.47 |
| Wade Miley* | FUR | sp | 25 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 15.4 | 3.9 | 19.3 | 4.7 | 0.4 | 1.2 | 2.14 |
| Andrew Miller* | HAM | sp | 27 | 5 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 10.8 | 13.0 | 24.8 | 4.3 | 4.3 | 0.3 | 2.64 |
| Kevin Millwood |   | sp | 37 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 11.4 | 1.7 | 13.0 | 7.0 | 2.1 | 4.2 | 1.45 |
| Mike Minor* |   | sp | 24 | 3 | 0 | 3 | 2 | 3 | 0 | 2 | 1 | 13.5 | 3.9 | 17.8 | 8.1 | 1.9 | 2.1 | 1.93 |
| Brandon Morrow | EXP | sp | 27 | 10 | 8 | 0 | 6 | 8 | 0 | 2 | 2 | 8.4 | 3.4 | 12.3 | 9.6 | 1.1 | 2.8 | 1.31 |
| Clayton Mortensen | PIN | mr | 27 | 3 | 4 | 4 | 2 | 5 | 0 | 1 | 0 | 8.0 | 3.4 | 11.7 | 3.2 | 1.4 | 0.9 | 1.26 |
| Charlie Morton | HIT | sp | 28 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 14.0 | 2.8 | 16.8 | 5.6 | 0.9 | 2.0 | 1.86 |
| Guillermo Moscoso | TUA | sp | 28 | 7 | 8 | 2 | 3 | 0 | 2 | 3 | 8 | 8.2 | 2.6 | 10.9 | 4.0 | 1.2 | 1.6 | 1.20 |
| Dustin Moseley |   | sp | 30 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 13.8 | 4.7 | 18.6 | 4.4 | 1.7 | 0.9 | 2.06 |
| Jason Motte | BLA | mr | 30 | 5 | 2 | 8 | 5 | 0 | 0 | 2 | 11 | 7.0 | 2.4 | 9.9 | 8.1 | 0.5 | 3.4 | 1.05 |
| Edward Mujica | STO | mr | 28 | 9 | 2 | 0 | 2 | 1 | 0 | 0 | 1 | 7.0 | 2.0 | 9.1 | 7.7 | 1.2 | 3.9 | 1.00 |
| Brett Myers |   | sp | 31 | 5 | 4 | 0 | 0 | 0 | 0 | 4 | 0 | 12.5 | 3.0 | 15.5 | 5.2 | 2.5 | 1.7 | 1.73 |
| Joe Nathan | JAB | cl | 37 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 9.6 | 3.9 | 15.4 | 11.6 | 0.0 | 3.0 | 1.50 |
| Juan Nicasio | PIN | sp | 25 | 16 | 5 | 6 | 2 | 1 | 0 | 0 | 4 | 9.2 | 2.0 | 11.3 | 6.4 | 1.3 | 3.2 | 1.24 |
| Jeff Niemann |   | sp | 29 | 15 | 11 | 0 | 7 | 5 | 0 | 3 | 5 | 9.5 | 2.4 | 12.2 | 6.8 | 1.4 | 2.9 | 1.32 |
| Jonathon Niese* | HEL | sp | 25 | 6 | 5 | 2 | 2 | 1 | 0 | 1 | 5 | 17.2 | 3.1 | 20.8 | 7.6 | 1.7 | 2.5 | 2.26 |
| Bud Norris | CRA | sp | 27 | 23 | 14 | 2 | 3 | 2 | 1 | 3 | 6 | 10.0 | 3.8 | 13.9 | 7.5 | 1.2 | 2.0 | 1.53 |
| Ivan Nova | PAD | sp | 25 | 10 | 5 | 1 | 11 | 15 | 0 | 3 | 7 | 10.8 | 3.3 | 14.7 | 5.3 | 0.7 | 1.6 | 1.56 |
| Eric O'Flaherty* | EXP | mr | 27 | 7 | 1 | 2 | 5 | 0 | 0 | 2 | 2 | 5.7 | 2.4 | 8.7 | 9.5 | 0.4 | 4.0 | 0.90 |
| Alexi Ogando | HAM | sp | 28 | 7 | 5 | 0 | 14 | 8 | 0 | 7 | 8 | 10.1 | 2.7 | 13.6 | 7.1 | 0.9 | 2.6 | 1.43 |
| Darren Oliver* | BOM | mr | 41 | 4 | 3 | 2 | 2 | 1 | 2 | 1 | 2 | 9.3 | 1.9 | 11.5 | 7.4 | 0.6 | 3.8 | 1.25 |
| Logan Ondrusek | CRA | mr | 27 | 6 | 2 | 0 | 4 | 2 | 0 | 2 | 3 | 7.7 | 3.4 | 11.6 | 6.8 | 0.4 | 2.0 | 1.23 |
| Roy Oswalt | OUT | sp | 34 | 11 | 7 | 1 | 17 | 6 | 0 | 6 | 7 | 11.0 | 2.6 | 14.4 | 4.9 | 1.0 | 1.9 | 1.51 |
| Josh Outman* | TUA | sp | 27 | 1 | 4 | 3 | 1 | 1 | 0 | 2 | 1 | 10.9 | 5.2 | 16.3 | 7.7 | 1.4 | 1.5 | 1.79 |
| Micah Owings | STO | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 2.9 | 12.1 | 7.5 | 2.3 | 2.6 | 1.34 |
| Jonathan Papelbon | WAL | cl | 31 | 14 | 3 | 3 | 3 | 0 | 0 | 3 | 0 | 7.8 | 2.2 | 10.3 | 10.1 | 0.8 | 4.7 | 1.11 |
| Joe Paterson* |   | mr | 26 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 10.8 | 5.4 | 16.2 | 2.7 | 0.0 | 0.5 | 1.80 |
| Troy Patton* | PAD | mr | 26 | 3 | 2 | 1 | 1 | 2 | 0 | 0 | 5 | 8.6 | 1.9 | 10.6 | 8.0 | 1.2 | 4.2 | 1.17 |
| Felipe Paulino |   | sp | 28 | 6 | 1 | 0 | 2 | 1 | 0 | 0 | 2 | 11.2 | 2.0 | 13.6 | 7.1 | 2.5 | 3.6 | 1.46 |
| Carl Pavano | PIN | sp | 36 | 16 | 4 | 1 | 9 | 4 | 1 | 4 | 4 | 10.9 | 1.5 | 12.9 | 3.5 | 1.0 | 2.3 | 1.38 |
| Jake Peavy | HAM | sp | 31 | 13 | 8 | 0 | 6 | 5 | 0 | 4 | 3 | 9.4 | 1.4 | 11.1 | 7.7 | 0.9 | 5.3 | 1.20 |
| Joel Peralta | STA | mr | 36 | 8 | 3 | 1 | 2 | 4 | 0 | 0 | 3 | 6.5 | 1.7 | 8.4 | 7.0 | 0.8 | 4.1 | 0.91 |
| Chris Perez | AIR | cl | 26 | 14 | 1 | 0 | 7 | 2 | 1 | 1 | 8 | 8.0 | 2.9 | 11.5 | 5.4 | 1.2 | 1.8 | 1.21 |
| Rafael Perez* |   | mr | 30 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 1 | 11.8 | 3.7 | 15.9 | 5.5 | 0.0 | 1.5 | 1.73 |
| Glen Perkins* | HAM | mr | 29 | 15 | 2 | 1 | 5 | 4 | 0 | 0 | 4 | 7.9 | 2.4 | 10.7 | 10.1 | 0.4 | 4.3 | 1.14 |
| Vinnie Pestano | BCK | mr | 27 | 2 | 2 | 3 | 3 | 0 | 0 | 1 | 1 | 6.9 | 4.8 | 12.1 | 11.9 | 1.1 | 2.5 | 1.30 |
| Michael Pineda | MB | sp | 23 | 8 | 4 | 0 | 4 | 9 | 0 | 4 | 5 | 9.1 | 3.3 | 12.5 | 9.1 | 1.2 | 2.8 | 1.37 |
| Rick Porcello | AIR | sp | 23 | 13 | 15 | 5 | 9 | 9 | 0 | 6 | 7 | 10.6 | 2.0 | 13.0 | 4.3 | 0.9 | 2.1 | 1.40 |
| David Price* | JAB | sp | 26 | 15 | 5 | 7 | 6 | 2 | 0 | 2 | 2 | 10.6 | 3.8 | 14.8 | 8.6 | 1.5 | 2.2 | 1.61 |
| J.J. Putz | TUA | cl | 35 | 5 | 2 | 0 | 6 | 4 | 0 | 2 | 3 | 9.2 | 2.2 | 12.1 | 8.1 | 0.8 | 3.7 | 1.26 |
| Ramon S. Ramirez | BOM | mr | 30 | 13 | 3 | 3 | 2 | 7 | 0 | 3 | 3 | 7.6 | 2.3 | 10.1 | 7.6 | 0.5 | 3.3 | 1.09 |
| Clayton Richard* | BCK | sp | 28 | 10 | 2 | 4 | 4 | 2 | 0 | 5 | 9 | 12.3 | 4.4 | 17.0 | 4.8 | 1.5 | 1.1 | 1.85 |
| Mariano Rivera | HAM | cl | 42 | 4 | 6 | 2 | 3 | 2 | 0 | 1 | 4 | 8.5 | 1.3 | 10.0 | 9.4 | 0.5 | 7.4 | 1.08 |
| David Robertson | PAD | mr | 27 | 12 | 2 | 0 | 2 | 9 | 2 | 2 | 4 | 6.0 | 4.8 | 11.0 | 14.3 | 0.3 | 3.0 | 1.20 |
| Fernando Rodney | FUR | mr | 35 | 6 | 3 | 1 | 2 | 2 | 0 | 2 | 0 | 10.5 | 6.3 | 17.1 | 8.4 | 0.6 | 1.3 | 1.87 |
| Aneury Rodriguez | MB | mr | 24 | 17 | 6 | 0 | 1 | 2 | 0 | 3 | 6 | 9.6 | 4.0 | 13.7 | 6.0 | 1.5 | 1.5 | 1.51 |
| Francisco J Rodriguez | BLA | cl | 30 | 1 | 2 | 5 | 3 | 4 | 0 | 1 | 2 | 9.6 | 4.7 | 14.7 | 9.1 | 0.5 | 1.9 | 1.59 |
| Henry Rodriguez | STA | mr | 25 | 10 | 4 | 1 | 5 | 10 | 0 | 2 | 6 | 9.0 | 6.2 | 15.7 | 7.7 | 0.3 | 1.2 | 1.68 |
| Wandy Rodriguez* |   | sp | 33 | 16 | 2 | 5 | 8 | 3 | 0 | 3 | 4 | 9.9 | 4.0 | 14.4 | 8.1 | 1.5 | 2.0 | 1.55 |
| Ricky Romero* | PAD | sp | 27 | 20 | 6 | 2 | 7 | 9 | 1 | 2 | 3 | 6.7 | 4.3 | 11.3 | 8.3 | 1.1 | 1.9 | 1.22 |
| Sergio Romo | JAB | mr | 29 | 5 | 2 | 2 | 3 | 1 | 0 | 3 | 3 | 7.6 | 2.2 | 10.2 | 9.8 | 0.5 | 4.5 | 1.09 |
| Tyson Ross | HAM | sp | 25 | 19 | 9 | 1 | 0 | 6 | 0 | 4 | 2 | 9.1 | 3.8 | 12.9 | 6.8 | 0.8 | 1.8 | 1.43 |
| Marc Rzepczynski* | ASS | mr | 26 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 13.0 | 5.8 | 18.7 | 7.9 | 1.1 | 1.4 | 2.08 |
| C.C. Sabathia* | STA | sp | 31 | 8 | 6 | 2 | 5 | 3 | 2 | 2 | 6 | 10.7 | 2.9 | 13.8 | 8.9 | 0.9 | 3.1 | 1.51 |
| Takashi Saito | ASS | mr | 42 | 0 | 0 | 1 | 3 | 2 | 0 | 0 | 2 | 10.8 | 3.4 | 14.8 | 6.2 | 1.6 | 1.8 | 1.58 |
| Fernando Salas |   | cl | 27 | 9 | 1 | 0 | 4 | 5 | 0 | 3 | 4 | 6.9 | 2.8 | 10.2 | 7.1 | 0.7 | 2.5 | 1.08 |
| Chris Sale* | AIR | mr | 23 | 2 | 4 | 5 | 1 | 2 | 0 | 2 | 4 | 7.4 | 3.7 | 11.2 | 9.7 | 1.5 | 2.6 | 1.24 |
| Jeff Samardzija | HIT | mr | 27 | 13 | 1 | 5 | 2 | 9 | 0 | 3 | 5 | 6.5 | 6.7 | 13.3 | 8.4 | 0.8 | 1.3 | 1.46 |
| Anibal Sanchez |   | sp | 28 | 12 | 9 | 0 | 5 | 2 | 2 | 3 | 8 | 8.8 | 2.7 | 11.7 | 9.1 | 0.9 | 3.4 | 1.28 |
| Eduardo Sanchez | ASS | mr | 23 | 5 | 0 | 1 | 6 | 14 | 0 | 3 | 3 | 5.2 | 5.3 | 11.2 | 10.8 | 0.8 | 2.0 | 1.17 |
| Jonathan Sanchez* |   | sp | 29 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 11.2 | 2.6 | 13.8 | 7.9 | 2.6 | 3.0 | 1.54 |
| Ervin Santana |   | sp | 29 | 20 | 7 | 0 | 10 | 5 | 1 | 8 | 5 | 9.7 | 2.7 | 12.9 | 7.0 | 1.9 | 2.6 | 1.38 |
| Sergio Santos | EXP | cl | 28 | 6 | 3 | 7 | 3 | 6 | 0 | 3 | 1 | 7.0 | 4.5 | 11.8 | 11.8 | 0.6 | 2.6 | 1.27 |
| Joe Saunders* | PIN | sp | 31 | 1 | 0 | 2 | 1 | 2 | 0 | 1 | 3 | 12.3 | 4.4 | 17.0 | 4.6 | 1.5 | 1.0 | 1.86 |
| Max Scherzer |   | sp | 27 | 5 | 2 | 2 | 3 | 3 | 0 | 0 | 0 | 10.4 | 2.1 | 12.8 | 8.2 | 1.7 | 3.8 | 1.39 |
| Bryan Shaw | ASS | mr | 24 | 5 | 1 | 0 | 4 | 2 | 0 | 0 | 3 | 13.8 | 3.5 | 18.5 | 6.6 | 2.2 | 1.9 | 1.92 |
| James Shields | ASS | sp | 30 | 17 | 5 | 0 | 9 | 2 | 0 | 7 | 5 | 8.8 | 2.4 | 11.6 | 8.2 | 0.8 | 3.5 | 1.25 |
| Tony Sipp* | MB | mr | 28 | 2 | 0 | 1 | 1 | 0 | 2 | 0 | 1 | 5.7 | 2.7 | 8.7 | 6.3 | 0.9 | 2.3 | 0.93 |
| Joe Smith | JAB | mr | 28 | 7 | 5 | 3 | 3 | 4 | 0 | 2 | 1 | 8.5 | 4.1 | 12.9 | 5.6 | 0.3 | 1.4 | 1.40 |
| Joakim Soria | FUR | cl | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24.3 | 2.7 | 27.0 | 2.7 | 5.4 | 1.0 | 3.00 |
| Rafael Soriano |   | mr | 32 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.5 | 6.2 | 18.7 | 8.3 | 2.8 | 1.3 | 2.08 |
| Josh Spence* | PAD | mr | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21.0 | 18.0 | 39.0 | 3.0 | 3.0 | 0.2 | 4.33 |
| Tim Stauffer | FUR | sp | 30 | 4 | 3 | 2 | 9 | 4 | 0 | 5 | 4 | 10.1 | 2.8 | 13.4 | 5.7 | 2.0 | 2.0 | 1.44 |
| Drew Storen | STA | cl | 24 | 1 | 7 | 0 | 2 | 3 | 0 | 0 | 3 | 6.5 | 2.3 | 9.0 | 8.3 | 2.0 | 3.6 | 0.98 |
| Huston Street |   | cl | 28 | 2 | 2 | 3 | 1 | 0 | 1 | 0 | 1 | 10.8 | 2.9 | 13.8 | 9.1 | 1.6 | 3.1 | 1.52 |
| Michael Stutes | HAM | mr | 25 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 12.0 | 3.7 | 16.0 | 8.7 | 3.3 | 2.4 | 1.74 |
| Anthony Swarzak | STA | mr | 26 | 3 | 2 | 0 | 1 | 3 | 1 | 0 | 4 | 10.8 | 3.0 | 14.0 | 7.3 | 1.2 | 2.4 | 1.54 |
| Hisanori Takahashi* | HAM | mr | 37 | 7 | 3 | 2 | 3 | 1 | 0 | 1 | 1 | 8.1 | 2.9 | 11.3 | 8.7 | 0.9 | 3.0 | 1.22 |
| Yoshinori Tateyama | MB | mr | 36 | 1 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 7.2 | 2.0 | 9.9 | 7.9 | 1.3 | 4.0 | 1.02 |
| Everett Teaford* | OUT | mr | 28 | 8 | 2 | 7 | 1 | 3 | 0 | 2 | 1 | 6.6 | 3.2 | 10.0 | 6.4 | 1.2 | 2.0 | 1.10 |
| Rich Thompson | TUA | mr | 27 | 7 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 7.0 | 3.8 | 10.8 | 11.8 | 1.1 | 3.1 | 1.20 |
| Matt Thornton* | STO | mr | 35 | 10 | 7 | 2 | 1 | 4 | 0 | 0 | 2 | 9.3 | 3.4 | 12.8 | 8.2 | 0.9 | 2.4 | 1.42 |
| Chris Tillman | TUA | sp | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 3.0 | 16.5 | 6.0 | 0.0 | 2.0 | 1.83 |
| Josh Tomlin | WAL | sp | 27 | 8 | 6 | 0 | 0 | 3 | 0 | 1 | 5 | 11.0 | 1.7 | 12.7 | 4.9 | 1.4 | 2.8 | 1.42 |
| Koji Uehara | PIN | mr | 37 | 7 | 3 | 0 | 3 | 1 | 0 | 1 | 5 | 7.0 | 1.2 | 8.5 | 10.7 | 1.3 | 9.3 | 0.91 |
| Jose Valverde |   | cl | 32 | 7 | 1 | 1 | 3 | 4 | 1 | 1 | 0 | 6.6 | 2.6 | 9.6 | 8.5 | 1.1 | 3.2 | 1.02 |
| Jason Vargas* | TUA | sp | 29 | 11 | 6 | 1 | 2 | 1 | 0 | 3 | 1 | 11.9 | 2.2 | 14.4 | 5.4 | 1.8 | 2.4 | 1.57 |
| Javier Vazquez | ASS | sp | 35 | 6 | 1 | 1 | 2 | 0 | 0 | 1 | 3 | 15.5 | 3.5 | 19.4 | 4.6 | 2.5 | 1.3 | 2.10 |
| Jonny Venters* |   | mr | 27 | 3 | 1 | 3 | 2 | 4 | 0 | 2 | 2 | 5.8 | 5.4 | 11.4 | 9.5 | 0.3 | 1.8 | 1.24 |
| Jose Veras |   | mr | 31 | 11 | 1 | 1 | 4 | 4 | 1 | 2 | 5 | 8.3 | 4.4 | 13.3 | 9.2 | 1.7 | 2.1 | 1.41 |
| Justin Verlander | STO | sp | 29 | 22 | 4 | 0 | 6 | 7 | 0 | 3 | 6 | 7.1 | 3.3 | 10.7 | 9.1 | 1.3 | 2.7 | 1.16 |
| Carlos Villanueva | TUA | mr | 28 | 11 | 7 | 0 | 7 | 2 | 0 | 2 | 3 | 9.4 | 2.2 | 12.0 | 5.5 | 0.7 | 2.5 | 1.29 |
| Ryan Vogelsong | BOM | sp | 34 | 18 | 7 | 2 | 5 | 1 | 0 | 1 | 5 | 11.3 | 3.5 | 15.1 | 6.2 | 1.5 | 1.8 | 1.64 |
| Edinson Volquez | FUR | sp | 28 | 6 | 1 | 1 | 2 | 0 | 0 | 1 | 1 | 18.8 | 8.2 | 27.8 | 6.7 | 4.7 | 0.8 | 3.00 |
| Cory Wade | WAL | mr | 29 | 1 | 2 | 1 | 0 | 1 | 0 | 1 | 5 | 9.5 | 2.1 | 11.6 | 7.0 | 0.8 | 3.3 | 1.29 |
| Jordan Walden | PAD | cl | 24 | 14 | 3 | 1 | 3 | 5 | 0 | 2 | 2 | 8.0 | 3.1 | 11.5 | 10.0 | 0.7 | 3.2 | 1.24 |
| Chien-Ming Wang | HAM | sp | 32 | 3 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 17.0 | 1.9 | 18.8 | 6.9 | 1.9 | 3.7 | 2.09 |
| Jered Weaver | TUA | sp | 29 | 15 | 7 | 0 | 7 | 10 | 0 | 2 | 6 | 7.4 | 2.2 | 9.8 | 7.5 | 0.6 | 3.5 | 1.06 |
| Jake Westbrook |   | sp | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 9.0 | 4.5 | 13.5 | 4.5 | 4.5 | 1.0 | 1.50 |
| Tom Wilhelmsen | STA | mr | 28 | 9 | 7 | 1 | 4 | 18 | 2 | 3 | 6 | 6.2 | 3.6 | 10.1 | 9.2 | 0.8 | 2.6 | 1.08 |
| Jerome Williams | BLA | sp | 30 | 10 | 5 | 0 | 8 | 2 | 0 | 6 | 4 | 11.8 | 3.1 | 15.3 | 5.2 | 1.4 | 1.7 | 1.65 |
| Brian Wilson | PIN | cl | 30 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 27.0 | 13.5 | 40.5 | 13.5 | 2.7 | 1.0 | 4.50 |
| C.J. Wilson* | HIT | sp | 31 | 17 | 5 | 1 | 6 | 6 | 0 | 5 | 2 | 9.5 | 3.5 | 13.3 | 7.9 | 0.6 | 2.3 | 1.45 |
| Randy Wolf* | PAD | sp | 35 | 15 | 13 | 5 | 13 | 4 | 0 | 5 | 2 | 9.1 | 3.5 | 13.2 | 5.6 | 1.3 | 1.6 | 1.40 |
| Kerry Wood | JAB | mr | 35 | 4 | 3 | 1 | 7 | 3 | 0 | 2 | 3 | 7.8 | 2.7 | 11.4 | 9.8 | 1.3 | 3.7 | 1.16 |
| Travis Wood* | JAB | sp | 25 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 14.7 | 4.7 | 19.4 | 7.0 | 1.2 | 1.5 | 2.15 |
| Vance Worley | EXP | sp | 24 | 17 | 9 | 0 | 10 | 1 | 0 | 2 | 5 | 8.5 | 3.0 | 11.9 | 7.5 | 1.1 | 2.5 | 1.27 |
| Jamey Wright | STO | mr | 37 | 13 | 2 | 1 | 8 | 6 | 0 | 4 | 1 | 8.7 | 3.7 | 13.0 | 7.2 | 1.1 | 2.0 | 1.38 |
| Carlos Zambrano |   | sp | 31 | 5 | 3 | 0 | 5 | 0 | 0 | 2 | 2 | 9.1 | 2.5 | 12.2 | 6.2 | 1.5 | 2.5 | 1.29 |
| Brad Ziegler | BLA | mr | 32 | 4 | 0 | 7 | 0 | 2 | 0 | 0 | 1 | 10.7 | 4.4 | 15.1 | 6.0 | 0.4 | 1.4 | 1.68 |
| Jordan Zimmermann | HAM | sp | 26 | 14 | 5 | 1 | 8 | 4 | 0 | 2 | 7 | 10.9 | 1.7 | 13.0 | 6.8 | 1.2 | 4.0 | 1.40 |
| Barry Zito* |   | sp | 34 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 18.0 | 6.0 | 24.0 | 3.9 | 3.0 | 0.6 | 2.67 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Alfredo Aceves | HIT | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 6 | .545 | 21.8 | .626 |
| Mike Adams | WAL | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 2 | .133 | 22.1 | .666 |
| Jeremy Affeldt* | PIN | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 6 | .353 | 19.2 | .621 |
| Matt Albers | CRA | mr | 29 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 51 | 19 | .373 | 27.0 | .586 |
| Al Alburquerque | MB | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 22.5 | .599 |
| Henderson Alvarez | HEL | sp | 22 | 32 | 3 | .094 | 1 | 24 | .750 | 165 | 5.2 | 13 | 4 | .308 | 95.4 | .688 |
| Brett Anderson* | WAL | sp | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 11 | .440 | 29.0 | .617 |
| Jose Arredondo | PAD | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 4 | .667 | 27.5 | .600 |
| Jake Arrieta | HAM | sp | 26 | 3 | 0 | .000 | 0 | 3 | 1.000 | 19 | 6.3 | 5 | 3 | .600 | 58.0 | .602 |
| John Axford | OUT | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 6 | .222 | 19.4 | .616 |
| Luis Ayala | BOM | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 11 | .344 | 21.2 | .601 |
| Andrew Bailey | HEL | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 19.6 | .635 |
| Homer Bailey | TUA | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 10.0 | .700 |
| Scott Baker | PIN | sp | 30 | 24 | 0 | .000 | 0 | 13 | .542 | 108 | 4.5 | 22 | 5 | .227 | 96.9 | .638 |
| Grant Balfour |   | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 4 | .200 | 23.7 | .611 |
| Daniel Bard | HEL | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 3 | .125 | 20.3 | .617 |
| Anthony Bass | JAB | mr | 24 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 44 | 11 | .250 | 27.7 | .603 |
| Antonio Bastardo* | WAL | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 0 | .000 | 18.9 | .564 |
| Miguel Batista | HEL | mr | 41 | 7 | 0 | .000 | 0 | 1 | .143 | 35 | 5.0 | 10 | 4 | .400 | 82.9 | .547 |
| Brandon Beachy | CRA | sp | 25 | 31 | 0 | .000 | 0 | 11 | .355 | 150 | 4.8 | 24 | 6 | .250 | 93.3 | .622 |
| Blake Beavan | OUT | sp | 23 | 30 | 4 | .133 | 1 | 11 | .367 | 167 | 5.6 | 13 | 6 | .462 | 86.5 | .663 |
| Josh Beckett | STA | sp | 32 | 35 | 1 | .029 | 0 | 18 | .514 | 119 | 3.4 | 20 | 5 | .250 | 99.6 | .642 |
| Erik Bedard* | BLA | sp | 33 | 27 | 0 | .000 | 0 | 6 | .222 | 141 | 5.2 | 27 | 6 | .222 | 87.0 | .615 |
| Matt Belisle | BOM | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 6 | .182 | 20.2 | .666 |
| Heath Bell | HIT | cl | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 16.8 | .582 |
| Joaquin Benoit | TUA | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 8 | .348 | 20.1 | .643 |
| Rafael Betancourt | HEL | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 3 | .214 | 23.4 | .671 |
| Chad Billingsley | MB | sp | 27 | 6 | 0 | .000 | 0 | 3 | .500 | 25 | 4.2 | 10 | 1 | .100 | 45.7 | .614 |
| Bill Bray* | MB | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 1 | .067 | 21.3 | .638 |
| Zachary Britton* |   | sp | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 33.0 | .591 |
| Rex Brothers* | BCK | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 4 | .200 | 24.0 | .588 |
| Clay Buchholz | FUR | sp | 27 | 33 | 2 | .061 | 1 | 8 | .242 | 159 | 4.8 | 28 | 10 | .357 | 85.9 | .622 |
| Mark Buehrle* | AIR | sp | 33 | 32 | 1 | .031 | 0 | 12 | .375 | 178 | 5.6 | 28 | 7 | .250 | 89.1 | .637 |
| Madison Bumgarner* | BOM | sp | 22 | 32 | 0 | .000 | 0 | 12 | .375 | 160 | 5.0 | 20 | 9 | .450 | 89.1 | .662 |
| A.J. Burnett | PAD | sp | 35 | 3 | 0 | .000 | 0 | 1 | .333 | 17 | 5.7 | 4 | 0 | .000 | 62.6 | .575 |
| Sean Burnett* | PAD | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 22.5 | .598 |
| Trevor Cahill | FUR | sp | 24 | 12 | 1 | .083 | 0 | 2 | .167 | 51 | 4.3 | 29 | 7 | .241 | 44.2 | .604 |
| Matt Cain | HEL | sp | 27 | 33 | 2 | .061 | 1 | 18 | .545 | 219 | 6.6 | 19 | 8 | .421 | 102.6 | .631 |
| Chris Capuano* | STO | sp | 33 | 34 | 1 | .029 | 0 | 16 | .471 | 161 | 4.7 | 21 | 9 | .429 | 83.2 | .626 |
| Chris Carpenter | BOM | sp | 37 | 33 | 3 | .091 | 2 | 19 | .576 | 177 | 5.4 | 25 | 14 | .560 | 96.7 | .654 |
| David Carpenter | BLA | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 5 | .172 | 22.2 | .630 |
| Santiago Casilla | PIN | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 20.3 | .594 |
| Bobby Cassevah | WAL | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 5 | .172 | 21.7 | .582 |
| Jhoulys Chacin | STO | sp | 24 | 35 | 1 | .029 | 0 | 13 | .371 | 164 | 4.7 | 27 | 6 | .222 | 89.3 | .591 |
| Aroldis Chapman* | FUR | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 86 | 23 | .267 | 18.0 | .521 |
| Bruce Chen* | BCK | sp | 35 | 32 | 0 | .000 | 0 | 11 | .344 | 142 | 4.4 | 18 | 8 | .444 | 90.5 | .619 |
| Randy Choate* | BCK | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 2 | .087 | 16.8 | .540 |
| Steve Cishek | EXP | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 2 | .063 | 24.6 | .628 |
| Tyler Clippard | STO | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 13 | 4 | .308 | 19.2 | .635 |
| Alex Cobb | WAL | sp | 24 | 5 | 0 | .000 | 0 | 4 | .800 | 35 | 7.0 | 0 | 0 | .000 | 79.6 | .580 |
| Todd Coffey | CRA | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 28.5 | .588 |
| Louis Coleman | MB | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 35.7 | .653 |
| Josh Collmenter | OUT | sp | 26 | 33 | 1 | .030 | 1 | 19 | .576 | 143 | 4.3 | 17 | 4 | .235 | 95.1 | .649 |
| Bartolo Colon | BLA | sp | 39 | 8 | 1 | .125 | 0 | 4 | .500 | 40 | 5.0 | 21 | 8 | .381 | 38.4 | .647 |
| Francisco Cordero | ASS | cl | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 16.3 | .610 |
| Jesse Crain | TUA | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 10 | .556 | 24.9 | .622 |
| Aaron Crow | AIR | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 8 | .250 | 19.7 | .577 |
| Johnny Cueto | EXP | sp | 26 | 28 | 2 | .071 | 1 | 14 | .500 | 151 | 5.4 | 16 | 5 | .313 | 97.9 | .614 |
| John Danks* | HIT | sp | 27 | 31 | 1 | .032 | 0 | 18 | .581 | 148 | 4.8 | 21 | 3 | .143 | 95.0 | .633 |
| Wade Davis | PAD | sp | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 40.2 | .647 |
| Jorge de la Rosa* | HEL | sp | 31 | 25 | 1 | .040 | 0 | 12 | .480 | 113 | 4.5 | 18 | 3 | .167 | 95.7 | .582 |
| Rubby De La Rosa | BOM | sp | 23 | 6 | 0 | .000 | 0 | 1 | .167 | 23 | 3.8 | 25 | 15 | .600 | 41.9 | .569 |
| Fautino De Los Santos | BCK | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 27.8 | .571 |
| Randall Delgado | FUR | sp | 22 | 22 | 1 | .045 | 0 | 6 | .273 | 102 | 4.6 | 17 | 5 | .294 | 71.8 | .595 |
| Ryan Dempster |   | sp | 35 | 13 | 1 | .077 | 0 | 3 | .231 | 69 | 5.3 | 12 | 5 | .417 | 71.2 | .601 |
| Ross Detwiler* | BOM | sp | 26 | 33 | 0 | .000 | 0 | 20 | .606 | 148 | 4.5 | 22 | 9 | .409 | 87.2 | .614 |
| Scott Diamond* | FUR | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 5 | .714 | 26.4 | .621 |
| R.A. Dickey | MB | sp | 37 | 34 | 5 | .147 | 3 | 17 | .500 | 202 | 5.9 | 27 | 11 | .407 | 95.0 | .636 |
| Octavio Dotel | EXP | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 0 | .000 | 19.4 | .618 |
| Scott Downs* | OUT | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 9 | .273 | 17.7 | .633 |
| Kyle Drabek | FUR | sp | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 | 24.8 | .568 |
| Scott Elbert* | HEL | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 6 | .316 | 16.6 | .644 |
| Nathan Eovaldi | STA | sp | 22 | 6 | 0 | .000 | 0 | 0 | .000 | 43 | 7.2 | 10 | 3 | .300 | 50.4 | .575 |
| Marco Estrada | FUR | mr | 28 | 31 | 1 | .032 | 1 | 11 | .355 | 159 | 5.1 | 23 | 6 | .261 | 88.5 | .613 |
| Kyle Farnsworth | BOM | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 7 | .538 | 17.1 | .665 |
| Scott Feldman | STO | mr | 29 | 2 | 0 | .000 | 0 | 0 | .000 | 9 | 4.5 | 6 | 2 | .333 | 41.7 | .625 |
| Neftali Feliz | STO | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 5 | .152 | 21.6 | .567 |
| Doug Fister | JAB | sp | 28 | 32 | 3 | .094 | 1 | 18 | .563 | 161 | 5.0 | 26 | 8 | .308 | 94.5 | .671 |
| Gavin Floyd | HIT | sp | 29 | 32 | 3 | .094 | 1 | 19 | .594 | 173 | 5.4 | 13 | 6 | .462 | 106.0 | .638 |
| Frank Francisco | BOM | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 7 | .350 | 22.2 | .612 |
| Ernesto Frieri |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 3 | .111 | 21.9 | .595 |
| Brian Fuentes* | PAD | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 24.6 | .620 |
| Charlie Furbush* | JAB | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 28.3 | .571 |
| Yovani Gallardo |   | sp | 26 | 34 | 1 | .029 | 0 | 13 | .382 | 150 | 4.4 | 23 | 9 | .391 | 89.9 | .636 |
| Freddy Garcia | PIN | sp | 36 | 25 | 0 | .000 | 0 | 8 | .320 | 89 | 3.6 | 22 | 4 | .182 | 66.8 | .630 |
| Jaime Garcia* | CRA | sp | 25 | 33 | 1 | .030 | 1 | 14 | .424 | 175 | 5.3 | 23 | 9 | .391 | 90.6 | .632 |
| Matt Garza | CRA | sp | 28 | 33 | 2 | .061 | 1 | 20 | .606 | 151 | 4.6 | 26 | 6 | .231 | 98.5 | .620 |
| Dillon Gee |   | sp | 26 | 7 | 0 | .000 | 0 | 4 | .571 | 41 | 5.9 | 4 | 1 | .250 | 66.0 | .620 |
| Gio Gonzalez* | PAD | sp | 26 | 33 | 1 | .030 | 1 | 14 | .424 | 131 | 4.0 | 32 | 13 | .406 | 101.0 | .580 |
| Tom Gorzelanny* | MB | sp | 29 | 1 | 0 | .000 | 0 | 0 | .000 | 9 | 9.0 | 3 | 0 | .000 | 28.3 | .627 |
| Luke Gregerson | HIT | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 24.5 | .595 |
| Kevin Gregg | BCK | cl | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 19.9 | .589 |
| Zack Greinke | HIT | sp | 28 | 32 | 0 | .000 | 0 | 20 | .625 | 164 | 5.1 | 17 | 2 | .118 | 96.2 | .649 |
| Jason Grilli | HEL | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 29.8 | .608 |
| Javy Guerra | HEL | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 0 | .000 | 19.2 | .613 |
| Matt Guerrier | OUT | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 4 | .174 | 21.8 | .604 |
| Jeremy Guthrie | BLA | sp | 33 | 4 | 0 | .000 | 0 | 3 | .750 | 15 | 3.8 | 6 | 1 | .167 | 38.0 | .638 |
| Roy Halladay | WAL | sp | 35 | 31 | 8 | .258 | 4 | 18 | .581 | 160 | 5.2 | 16 | 4 | .250 | 108.6 | .677 |
| Cole Hamels* | HEL | sp | 28 | 33 | 5 | .152 | 1 | 18 | .545 | 158 | 4.8 | 16 | 3 | .188 | 102.8 | .648 |
| Jason Hammel |   | sp | 29 | 16 | 0 | .000 | 0 | 7 | .438 | 82 | 5.1 | 10 | 2 | .200 | 89.4 | .591 |
| Joel Hanrahan | CRA | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 6 | .462 | 17.3 | .636 |
| Tommy Hanson | JAB | sp | 25 | 32 | 1 | .031 | 0 | 8 | .250 | 138 | 4.3 | 23 | 8 | .348 | 91.2 | .620 |
| Aaron Harang | BOM | sp | 34 | 1 | 0 | .000 | 0 | 0 | .000 | 1 | 1.0 | 2 | 1 | .500 | 16.3 | .569 |
| Dan Haren |   | sp | 31 | 32 | 9 | .281 | 2 | 16 | .500 | 171 | 5.3 | 16 | 6 | .375 | 93.9 | .692 |
| Matt Harrison* | WAL | sp | 26 | 32 | 1 | .031 | 1 | 16 | .500 | 154 | 4.8 | 32 | 15 | .469 | 94.9 | .616 |
| LaTroy Hawkins |   | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 19.6 | .650 |
| Blake Hawksworth | EXP | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 11 | .524 | 26.4 | .642 |
| Jeremy Hellickson | BCK | sp | 25 | 30 | 3 | .100 | 0 | 19 | .633 | 121 | 4.0 | 18 | 7 | .389 | 102.6 | .611 |
| David Hernandez | FUR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 41 | 8 | .195 | 16.4 | .607 |
| Felix Hernandez | STA | sp | 26 | 30 | 4 | .133 | 2 | 18 | .600 | 102 | 3.4 | 16 | 6 | .375 | 105.0 | .631 |
| Livan Hernandez | BCK | sp | 37 | 31 | 1 | .032 | 0 | 16 | .516 | 122 | 3.9 | 25 | 3 | .120 | 91.7 | .623 |
| David Herndon |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 10 | .769 | 24.2 | .577 |
| Luke Hochevar | AIR | sp | 28 | 32 | 3 | .094 | 0 | 11 | .344 | 109 | 3.4 | 20 | 2 | .100 | 95.3 | .625 |
| Derek Holland* | BLA | sp | 25 | 32 | 0 | .000 | 0 | 11 | .344 | 142 | 4.4 | 27 | 8 | .296 | 99.2 | .612 |
| Greg Holland | CRA | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 6 | .375 | 25.4 | .646 |
| Daniel Hudson | OUT | sp | 25 | 32 | 3 | .094 | 1 | 16 | .500 | 141 | 4.4 | 22 | 7 | .318 | 100.5 | .633 |
| Tim Hudson | EXP | sp | 36 | 33 | 4 | .121 | 2 | 21 | .636 | 168 | 5.1 | 20 | 9 | .450 | 98.2 | .639 |
| Phil Hughes | CRA | sp | 26 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 31 | 10 | .323 | 26.9 | .599 |
| Philip Humber |   | sp | 29 | 27 | 3 | .111 | 1 | 15 | .556 | 135 | 5.0 | 26 | 5 | .192 | 96.0 | .653 |
| Edwin Jackson | CRA | sp | 28 | 32 | 0 | .000 | 0 | 16 | .500 | 151 | 4.7 | 29 | 8 | .276 | 98.0 | .632 |
| Kenley Jansen | FUR | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 7 | .226 | 19.0 | .587 |
| Casey Janssen | ASS | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 3 | .136 | 22.9 | .660 |
| Ubaldo Jimenez | AIR | sp | 28 | 32 | 0 | .000 | 0 | 18 | .563 | 145 | 4.5 | 22 | 10 | .455 | 101.7 | .601 |
| Jim Johnson | HIT | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 5 | .238 | 25.0 | .656 |
| Josh Johnson | BLA | sp | 28 | 25 | 3 | .120 | 2 | 16 | .640 | 126 | 5.0 | 16 | 2 | .125 | 98.0 | .646 |
| Jair Jurrjens | JAB | sp | 26 | 32 | 0 | .000 | 0 | 11 | .344 | 173 | 5.4 | 35 | 19 | .543 | 80.9 | .631 |
| Jeff Karstens | MB | sp | 29 | 5 | 0 | .000 | 0 | 1 | .200 | 33 | 6.6 | 9 | 0 | .000 | 37.3 | .666 |
| Kyle Kendrick | FUR | mr | 27 | 32 | 1 | .031 | 0 | 14 | .438 | 178 | 5.6 | 20 | 7 | .350 | 84.9 | .633 |
| Ian Kennedy | HIT | sp | 27 | 32 | 3 | .094 | 0 | 18 | .563 | 185 | 5.8 | 27 | 6 | .222 | 104.2 | .629 |
| Clayton Kershaw* | MB | sp | 24 | 35 | 2 | .057 | 0 | 22 | .629 | 165 | 4.7 | 31 | 10 | .323 | 105.8 | .627 |
| Craig Kimbrel | JAB | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 20.6 | .612 |
| Hiroki Kuroda | TUA | sp | 37 | 18 | 1 | .056 | 0 | 6 | .333 | 119 | 6.6 | 13 | 2 | .154 | 98.5 | .647 |
| Aaron Laffey* | CRA | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 28.3 | .549 |
| John Lannan* | OUT | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 26.5 | .581 |
| Mat Latos |   | sp | 24 | 19 | 0 | .000 | 0 | 7 | .368 | 95 | 5.0 | 13 | 10 | .769 | 82.4 | .611 |
| Brandon League | HIT | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 5 | .385 | 23.1 | .675 |
| Mike Leake | EXP | sp | 24 | 33 | 0 | .000 | 0 | 16 | .485 | 176 | 5.3 | 19 | 9 | .474 | 85.2 | .656 |
| Wade LeBlanc* | STA | sp | 27 | 7 | 0 | .000 | 0 | 1 | .143 | 35 | 5.0 | 9 | 3 | .333 | 78.8 | .642 |
| Sam LeCure | TUA | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 9 | .321 | 28.2 | .626 |
| Cliff Lee* | STO | sp | 33 | 39 | 3 | .077 | 1 | 19 | .487 | 170 | 4.4 | 21 | 9 | .429 | 95.9 | .632 |
| Jon Lester* | BLA | sp | 28 | 33 | 0 | .000 | 0 | 15 | .455 | 157 | 4.8 | 15 | 3 | .200 | 97.7 | .605 |
| Colby Lewis | PIN | sp | 32 | 30 | 3 | .100 | 1 | 15 | .500 | 134 | 4.5 | 17 | 6 | .353 | 92.3 | .645 |
| Ted Lilly* | BCK | sp | 36 | 32 | 1 | .031 | 0 | 18 | .563 | 153 | 4.8 | 19 | 6 | .316 | 88.2 | .623 |
| Tim Lincecum | OUT | sp | 28 | 33 | 3 | .091 | 2 | 19 | .576 | 176 | 5.3 | 31 | 7 | .226 | 106.7 | .604 |
| Brad Lincoln | ASS | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 37.6 | .660 |
| Matt Lindstrom | CRA | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 6.0 | .667 |
| Francisco Liriano* | HEL | sp | 28 | 6 | 0 | .000 | 0 | 1 | .167 | 36 | 6.0 | 8 | 5 | .625 | 97.2 | .568 |
| Jesse Litsch | MB | mr | 27 | 1 | 0 | .000 | 0 | 1 | 1.000 | 7 | 7.0 | 2 | 0 | .000 | 40.0 | .614 |
| Kameron Loe | HIT | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 24.9 | .648 |
| Kyle Lohse | JAB | sp | 33 | 30 | 2 | .067 | 0 | 12 | .400 | 127 | 4.2 | 20 | 7 | .350 | 83.9 | .636 |
| Javier Lopez* | PIN | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 41 | 15 | .366 | 19.7 | .579 |
| Wilton Lopez |   | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 11 | .440 | 18.4 | .648 |
| Derek Lowe | PIN | sp | 39 | 2 | 0 | .000 | 0 | 0 | .000 | 8 | 4.0 | 10 | 5 | .500 | 47.8 | .620 |
| Cory Luebke* | PAD | mr | 27 | 32 | 1 | .031 | 1 | 17 | .531 | 157 | 4.9 | 18 | 7 | .389 | 105.0 | .625 |
| Lance Lynn | BCK | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 23.4 | .626 |
| Mike MacDougal | CRA | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 7 | .389 | 18.6 | .596 |
| Ryan Madson | HAM | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 3 | .150 | 20.5 | .677 |
| Paul Maholm* | STA | sp | 30 | 30 | 0 | .000 | 0 | 14 | .467 | 146 | 4.9 | 19 | 6 | .316 | 93.3 | .613 |
| Shaun Marcum | BOM | sp | 30 | 27 | 1 | .037 | 0 | 10 | .370 | 143 | 5.3 | 19 | 3 | .158 | 93.0 | .613 |
| Sean Marshall* |   | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 | 21.4 | .649 |
| Cristhian Martinez | OUT | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 7 | .259 | 17.6 | .635 |
| Justin Masterson | AIR | sp | 27 | 33 | 5 | .152 | 2 | 20 | .606 | 148 | 4.5 | 19 | 6 | .316 | 104.2 | .626 |
| Daisuke Matsuzaka | STA | sp | 31 | 2 | 0 | .000 | 0 | 0 | .000 | 8 | 4.0 | 1 | 0 | .000 | 81.0 | .488 |
| Ryan Mattheus | ASS | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 4 | .400 | 25.1 | .603 |
| Brandon McCarthy | ASS | sp | 28 | 32 | 6 | .188 | 3 | 18 | .563 | 143 | 4.5 | 22 | 8 | .364 | 98.4 | .676 |
| Kyle McClellan | AIR | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 22.5 | .586 |
| James McDonald | PIN | sp | 27 | 16 | 0 | .000 | 0 | 3 | .188 | 62 | 3.9 | 28 | 5 | .179 | 49.8 | .599 |
| Mark Melancon | BLA | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 7 | .318 | 23.4 | .631 |
| Wade Miley* | FUR | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 5 | .625 | 25.5 | .618 |
| Andrew Miller* | HAM | sp | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 9 | 4.5 | 3 | 1 | .333 | 38.8 | .479 |
| Kevin Millwood |   | sp | 37 | 2 | 0 | .000 | 0 | 2 | 1.000 | 9 | 4.5 | 4 | 1 | .250 | 34.5 | .682 |
| Mike Minor* |   | sp | 24 | 3 | 0 | .000 | 0 | 1 | .333 | 18 | 6.0 | 6 | 4 | .667 | 48.4 | .606 |
| Brandon Morrow | EXP | sp | 27 | 18 | 0 | .000 | 0 | 5 | .278 | 102 | 5.7 | 18 | 11 | .611 | 70.2 | .626 |
| Clayton Mortensen | PIN | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 9 | 9.0 | 7 | 5 | .714 | 29.5 | .581 |
| Charlie Morton | HIT | sp | 28 | 2 | 1 | .500 | 0 | 1 | .500 | 0 | 0.0 | 2 | 0 | .000 | 77.5 | .632 |
| Guillermo Moscoso | TUA | sp | 28 | 34 | 3 | .088 | 2 | 20 | .588 | 131 | 3.9 | 25 | 5 | .200 | 96.6 | .627 |
| Dustin Moseley |   | sp | 30 | 5 | 0 | .000 | 0 | 0 | .000 | 26 | 5.2 | 6 | 4 | .667 | 42.2 | .627 |
| Jason Motte | BLA | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 7 | .333 | 21.0 | .639 |
| Edward Mujica | STO | mr | 28 | 8 | 0 | .000 | 0 | 0 | .000 | 30 | 3.8 | 30 | 11 | .367 | 22.9 | .660 |
| Brett Myers |   | sp | 31 | 15 | 0 | .000 | 0 | 4 | .267 | 80 | 5.3 | 13 | 2 | .154 | 85.5 | .626 |
| Joe Nathan | JAB | cl | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 20.2 | .574 |
| Juan Nicasio | PIN | sp | 25 | 27 | 0 | .000 | 0 | 12 | .444 | 100 | 3.7 | 15 | 6 | .400 | 80.6 | .655 |
| Jeff Niemann |   | sp | 29 | 32 | 2 | .063 | 1 | 15 | .469 | 121 | 3.8 | 20 | 4 | .200 | 94.8 | .643 |
| Jonathon Niese* | HEL | sp | 25 | 8 | 0 | .000 | 0 | 3 | .375 | 39 | 4.9 | 6 | 3 | .500 | 51.6 | .632 |
| Bud Norris | CRA | sp | 27 | 31 | 0 | .000 | 0 | 10 | .323 | 143 | 4.6 | 28 | 9 | .321 | 88.6 | .612 |
| Ivan Nova | PAD | sp | 25 | 25 | 2 | .080 | 0 | 9 | .360 | 129 | 5.2 | 23 | 11 | .478 | 91.1 | .622 |
| Eric O'Flaherty* | EXP | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 6 | .316 | 17.9 | .647 |
| Alexi Ogando | HAM | sp | 28 | 32 | 1 | .031 | 0 | 15 | .469 | 174 | 5.4 | 20 | 10 | .500 | 90.9 | .628 |
| Darren Oliver* | BOM | mr | 41 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 8 | .267 | 19.7 | .661 |
| Logan Ondrusek | CRA | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 4 | .200 | 22.8 | .618 |
| Roy Oswalt | OUT | sp | 34 | 32 | 1 | .031 | 1 | 10 | .313 | 166 | 5.2 | 30 | 16 | .533 | 95.7 | .637 |
| Josh Outman* | TUA | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 7 | .259 | 20.5 | .600 |
| Micah Owings | STO | mr | 29 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 7 | 3 | .429 | 35.3 | .632 |
| Jonathan Papelbon | WAL | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 19.1 | .656 |
| Joe Paterson* |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 19.7 | .525 |
| Troy Patton* | PAD | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 5 | .417 | 23.6 | .667 |
| Felipe Paulino |   | sp | 28 | 5 | 0 | .000 | 0 | 2 | .400 | 18 | 3.6 | 9 | 1 | .111 | 33.1 | .650 |
| Carl Pavano | PIN | sp | 36 | 31 | 3 | .097 | 1 | 13 | .419 | 112 | 3.6 | 17 | 4 | .235 | 94.7 | .679 |
| Jake Peavy | HAM | sp | 31 | 30 | 1 | .033 | 1 | 18 | .600 | 142 | 4.7 | 11 | 2 | .182 | 91.5 | .672 |
| Joel Peralta | STA | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 20.2 | .646 |
| Chris Perez | AIR | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 12 | .414 | 20.1 | .615 |
| Rafael Perez* |   | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 22.5 | .616 |
| Glen Perkins* | HAM | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 12 | .480 | 19.9 | .642 |
| Vinnie Pestano | BCK | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 6 | .231 | 21.3 | .599 |
| Michael Pineda | MB | sp | 23 | 34 | 1 | .029 | 0 | 16 | .471 | 142 | 4.2 | 25 | 2 | .080 | 99.2 | .621 |
| Rick Porcello | AIR | sp | 23 | 32 | 2 | .063 | 1 | 11 | .344 | 149 | 4.7 | 24 | 11 | .458 | 94.0 | .647 |
| David Price* | JAB | sp | 26 | 33 | 0 | .000 | 0 | 14 | .424 | 140 | 4.2 | 27 | 10 | .370 | 84.2 | .612 |
| J.J. Putz | TUA | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 19.1 | .631 |
| Ramon S. Ramirez | BOM | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 7 | .259 | 18.3 | .624 |
| Clayton Richard* | BCK | sp | 28 | 9 | 1 | .111 | 0 | 2 | .222 | 33 | 3.7 | 36 | 10 | .278 | 36.3 | .583 |
| Mariano Rivera | HAM | cl | 42 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 0 | .000 | 18.2 | .703 |
| David Robertson | PAD | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 26.4 | .608 |
| Fernando Rodney | FUR | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 15 | .455 | 20.7 | .566 |
| Aneury Rodriguez | MB | mr | 24 | 17 | 0 | .000 | 0 | 9 | .529 | 83 | 4.9 | 14 | 3 | .214 | 83.8 | .602 |
| Francisco J Rodriguez | BLA | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 8 | .364 | 18.6 | .598 |
| Henry Rodriguez | STA | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 5 | .156 | 25.7 | .565 |
| Wandy Rodriguez* |   | sp | 33 | 30 | 0 | .000 | 0 | 12 | .400 | 136 | 4.5 | 22 | 5 | .227 | 94.8 | .611 |
| Ricky Romero* | PAD | sp | 27 | 29 | 0 | .000 | 0 | 16 | .552 | 129 | 4.4 | 13 | 10 | .769 | 97.1 | .601 |
| Sergio Romo | JAB | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 17.6 | .674 |
| Tyson Ross | HAM | sp | 25 | 26 | 0 | .000 | 0 | 14 | .538 | 124 | 4.8 | 19 | 9 | .474 | 85.6 | .614 |
| Marc Rzepczynski* | ASS | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 7 | .538 | 23.1 | .575 |
| C.C. Sabathia* | STA | sp | 31 | 35 | 3 | .086 | 1 | 15 | .429 | 156 | 4.5 | 28 | 12 | .429 | 106.0 | .635 |
| Takashi Saito | ASS | mr | 42 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 24.0 | .632 |
| Fernando Salas |   | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 4 | .286 | 22.0 | .633 |
| Chris Sale* | AIR | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 37 | 13 | .351 | 23.3 | .610 |
| Jeff Samardzija | HIT | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 10 | .333 | 22.3 | .549 |
| Anibal Sanchez |   | sp | 28 | 29 | 0 | .000 | 0 | 16 | .552 | 108 | 3.7 | 23 | 7 | .304 | 91.8 | .638 |
| Eduardo Sanchez | ASS | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 12 | .522 | 22.0 | .578 |
| Jonathan Sanchez* |   | sp | 29 | 2 | 0 | .000 | 0 | 1 | .500 | 14 | 7.0 | 1 | 1 | 1.000 | 42.5 | .596 |
| Ervin Santana |   | sp | 29 | 28 | 1 | .036 | 1 | 12 | .429 | 154 | 5.5 | 18 | 4 | .222 | 98.1 | .633 |
| Sergio Santos | EXP | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 5 | .556 | 20.9 | .602 |
| Joe Saunders* | PIN | sp | 31 | 3 | 0 | .000 | 0 | 0 | .000 | 8 | 2.7 | 10 | 3 | .300 | 36.0 | .588 |
| Max Scherzer |   | sp | 27 | 14 | 0 | .000 | 0 | 5 | .357 | 85 | 6.1 | 6 | 4 | .667 | 83.8 | .660 |
| Bryan Shaw | ASS | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 22.0 | .622 |
| James Shields | ASS | sp | 30 | 33 | 7 | .212 | 2 | 20 | .606 | 140 | 4.2 | 18 | 9 | .500 | 111.2 | .643 |
| Tony Sipp* | MB | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 7 | .636 | 16.0 | .589 |
| Joe Smith | JAB | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 38 | 18 | .474 | 20.3 | .592 |
| Joakim Soria | FUR | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 32.5 | .615 |
| Rafael Soriano |   | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 23.1 | .585 |
| Josh Spence* | PAD | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 24.0 | .479 |
| Tim Stauffer | FUR | sp | 30 | 32 | 1 | .031 | 0 | 13 | .406 | 205 | 6.4 | 21 | 7 | .333 | 90.9 | .625 |
| Drew Storen | STA | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 21.6 | .636 |
| Huston Street |   | cl | 28 | 1 | 0 | .000 | 0 | 0 | .000 | 12 | 12.0 | 23 | 9 | .391 | 22.5 | .662 |
| Michael Stutes | HAM | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 25.1 | .612 |
| Anthony Swarzak | STA | mr | 26 | 12 | 0 | .000 | 0 | 3 | .250 | 58 | 4.8 | 13 | 4 | .308 | 82.1 | .640 |
| Hisanori Takahashi* | HAM | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 | 20.0 | .625 |
| Yoshinori Tateyama | MB | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 22.4 | .678 |
| Everett Teaford* | OUT | mr | 28 | 2 | 0 | .000 | 0 | 0 | .000 | 12 | 6.0 | 22 | 5 | .227 | 20.0 | .620 |
| Rich Thompson | TUA | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 6 | .400 | 23.3 | .598 |
| Matt Thornton* | STO | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 8 | .308 | 20.9 | .623 |
| Chris Tillman | TUA | sp | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 27.3 | .642 |
| Josh Tomlin | WAL | sp | 27 | 32 | 1 | .031 | 1 | 12 | .375 | 152 | 4.8 | 24 | 8 | .333 | 94.1 | .668 |
| Koji Uehara | PIN | mr | 37 | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 8 | 2 | .250 | 19.3 | .698 |
| Jose Valverde |   | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 17.1 | .637 |
| Jason Vargas* | TUA | sp | 29 | 13 | 1 | .077 | 0 | 4 | .308 | 73 | 5.6 | 9 | 4 | .444 | 88.1 | .650 |
| Javier Vazquez | ASS | sp | 35 | 8 | 0 | .000 | 0 | 0 | .000 | 31 | 3.9 | 11 | 4 | .364 | 75.3 | .658 |
| Jonny Venters* |   | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 8 | .267 | 21.1 | .587 |
| Jose Veras |   | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 7 | .318 | 23.3 | .597 |
| Justin Verlander | STO | sp | 29 | 39 | 3 | .077 | 1 | 19 | .487 | 207 | 5.3 | 31 | 11 | .355 | 100.7 | .634 |
| Carlos Villanueva | TUA | mr | 28 | 28 | 1 | .036 | 0 | 17 | .607 | 156 | 5.6 | 15 | 10 | .667 | 92.3 | .640 |
| Ryan Vogelsong | BOM | sp | 34 | 28 | 1 | .036 | 1 | 8 | .286 | 172 | 6.1 | 22 | 6 | .273 | 91.5 | .621 |
| Edinson Volquez | FUR | sp | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 7 | .412 | 26.4 | .550 |
| Cory Wade | WAL | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 | 22.9 | .645 |
| Jordan Walden | PAD | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 4 | .167 | 24.4 | .608 |
| Chien-Ming Wang | HAM | sp | 32 | 3 | 0 | .000 | 0 | 0 | .000 | 12 | 4.0 | 5 | 1 | .200 | 79.0 | .624 |
| Jered Weaver | TUA | sp | 29 | 36 | 3 | .083 | 2 | 26 | .722 | 199 | 5.5 | 24 | 8 | .333 | 106.5 | .649 |
| Jake Westbrook |   | sp | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 23.0 | .565 |
| Tom Wilhelmsen | STA | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 3 | .158 | 25.9 | .605 |
| Jerome Williams | BLA | sp | 30 | 32 | 0 | .000 | 0 | 11 | .344 | 167 | 5.2 | 25 | 5 | .200 | 84.8 | .614 |
| Brian Wilson | PIN | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 23.8 | .484 |
| C.J. Wilson* | HIT | sp | 31 | 33 | 1 | .030 | 1 | 18 | .545 | 141 | 4.3 | 31 | 13 | .419 | 96.4 | .610 |
| Randy Wolf* | PAD | sp | 35 | 31 | 4 | .129 | 3 | 16 | .516 | 109 | 3.5 | 19 | 7 | .368 | 94.7 | .599 |
| Kerry Wood | JAB | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 7 | .333 | 25.3 | .616 |
| Travis Wood* | JAB | sp | 25 | 2 | 0 | .000 | 0 | 0 | .000 | 8 | 4.0 | 5 | 3 | .600 | 44.3 | .619 |
| Vance Worley | EXP | sp | 24 | 32 | 1 | .031 | 1 | 15 | .469 | 156 | 4.9 | 26 | 14 | .538 | 95.4 | .624 |
| Jamey Wright | STO | mr | 37 | 2 | 0 | .000 | 0 | 0 | .000 | 12 | 6.0 | 45 | 5 | .111 | 20.9 | .600 |
| Carlos Zambrano |   | sp | 31 | 14 | 3 | .214 | 0 | 7 | .500 | 41 | 2.9 | 9 | 5 | .556 | 89.2 | .623 |
| Brad Ziegler | BLA | mr | 32 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 35 | 16 | .457 | 22.4 | .588 |
| Jordan Zimmermann | HAM | sp | 26 | 34 | 1 | .029 | 0 | 12 | .353 | 170 | 5.0 | 26 | 9 | .346 | 85.8 | .661 |
| Barry Zito* |   | sp | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 7 | .778 | 33.9 | .590 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Alfredo Aceves | HIT | mr | 29 | 4 | 3 | .750 | 1 | .250 | 7 | 32 | 7 | .219 | 44 | 44 | 27 | 21.8 | .626 |
| Mike Adams | WAL | mr | 33 | 7 | 4 | .571 | 3 | .429 | 11 | 44 | 15 | .341 | 63 | 63 | 23 | 22.1 | .666 |
| Jeremy Affeldt* | PIN | mr | 33 | 4 | 0 | .000 | 4 | 1.000 | 7 | 50 | 16 | .320 | 58 | 58 | 18 | 19.2 | .621 |
| Matt Albers | CRA | mr | 29 | 6 | 2 | .333 | 3 | .500 | 5 | 35 | 13 | .371 | 61 | 60 | 18 | 27.0 | .586 |
| Al Alburquerque | MB | mr | 26 | 8 | 5 | .625 | 3 | .375 | 24 | 40 | 10 | .250 | 58 | 58 | 18 | 22.5 | .599 |
| Henderson Alvarez | HEL | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 95.4 | .688 |
| Brett Anderson* | WAL | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 28 | 16 | .571 | 50 | 50 | 12 | 29.0 | .617 |
| Jose Arredondo | PAD | mr | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 0 | .000 | 4 | 4 | 0 | 27.5 | .600 |
| Jake Arrieta | HAM | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 0 | .000 | 9 | 6 | 4 | 58.0 | .602 |
| John Axford | OUT | cl | 29 | 40 | 34 | .850 | 6 | .150 | 4 | 35 | 8 | .229 | 73 | 73 | 50 | 19.4 | .616 |
| Luis Ayala | BOM | mr | 34 | 2 | 0 | .000 | 2 | 1.000 | 2 | 42 | 11 | .262 | 55 | 55 | 15 | 21.2 | .601 |
| Andrew Bailey | HEL | cl | 28 | 10 | 10 | 1.000 | 0 | .000 | 0 | 15 | 2 | .133 | 24 | 24 | 20 | 19.6 | .635 |
| Homer Bailey | TUA | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 1 | 1 | 1 | 10.0 | .700 |
| Scott Baker | PIN | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 96.9 | .638 |
| Grant Balfour |   | mr | 34 | 3 | 3 | 1.000 | 0 | .000 | 4 | 36 | 11 | .306 | 43 | 43 | 17 | 23.7 | .611 |
| Daniel Bard | HEL | mr | 27 | 11 | 5 | .455 | 6 | .545 | 20 | 33 | 7 | .212 | 63 | 63 | 20 | 20.3 | .617 |
| Anthony Bass | JAB | mr | 24 | 3 | 2 | .667 | 1 | .333 | 5 | 64 | 30 | .469 | 70 | 69 | 14 | 27.7 | .603 |
| Antonio Bastardo* | WAL | mr | 26 | 5 | 5 | 1.000 | 0 | .000 | 12 | 29 | 8 | .276 | 48 | 48 | 16 | 18.9 | .564 |
| Miguel Batista | HEL | mr | 41 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 82.9 | .547 |
| Brandon Beachy | CRA | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 93.3 | .622 |
| Blake Beavan | OUT | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 1 | 0 | 86.5 | .663 |
| Josh Beckett | STA | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 99.6 | .642 |
| Erik Bedard* | BLA | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 87.0 | .615 |
| Matt Belisle | BOM | mr | 32 | 1 | 0 | .000 | 1 | 1.000 | 5 | 67 | 29 | .433 | 73 | 73 | 15 | 20.2 | .666 |
| Heath Bell | HIT | cl | 34 | 42 | 36 | .857 | 6 | .143 | 0 | 36 | 9 | .250 | 57 | 57 | 51 | 16.8 | .582 |
| Joaquin Benoit | TUA | mr | 34 | 7 | 2 | .286 | 2 | .286 | 9 | 43 | 17 | .395 | 58 | 58 | 19 | 20.1 | .643 |
| Rafael Betancourt | HEL | mr | 37 | 1 | 1 | 1.000 | 0 | .000 | 9 | 24 | 3 | .125 | 48 | 48 | 11 | 23.4 | .671 |
| Chad Billingsley | MB | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 13 | 2 | .154 | 18 | 12 | 3 | 45.7 | .614 |
| Bill Bray* | MB | mr | 29 | 6 | 5 | .833 | 1 | .167 | 13 | 30 | 3 | .100 | 56 | 56 | 21 | 21.3 | .638 |
| Zachary Britton* |   | sp | 24 | 0 | 0 | .000 | 0 | .000 | 1 | 16 | 6 | .375 | 21 | 21 | 9 | 33.0 | .591 |
| Rex Brothers* | BCK | mr | 24 | 1 | 1 | 1.000 | 0 | .000 | 2 | 51 | 15 | .294 | 53 | 53 | 10 | 24.0 | .588 |
| Clay Buchholz | FUR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 35 | 2 | 0 | 85.9 | .622 |
| Mark Buehrle* | AIR | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 35 | 3 | 2 | 89.1 | .637 |
| Madison Bumgarner* | BOM | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 89.1 | .662 |
| A.J. Burnett | PAD | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 2 | 2 | 62.6 | .575 |
| Sean Burnett* | PAD | mr | 29 | 2 | 1 | .500 | 1 | .500 | 2 | 21 | 7 | .333 | 22 | 22 | 10 | 22.5 | .598 |
| Trevor Cahill | FUR | sp | 24 | 5 | 2 | .400 | 3 | .600 | 0 | 26 | 10 | .385 | 40 | 28 | 20 | 44.2 | .604 |
| Matt Cain | HEL | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 102.6 | .631 |
| Chris Capuano* | STO | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 37 | 3 | 1 | 83.2 | .626 |
| Chris Carpenter | BOM | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 96.7 | .654 |
| David Carpenter | BLA | mr | 26 | 3 | 0 | .000 | 3 | 1.000 | 9 | 54 | 14 | .259 | 66 | 66 | 15 | 22.2 | .630 |
| Santiago Casilla | PIN | mr | 31 | 36 | 26 | .722 | 10 | .278 | 3 | 31 | 10 | .323 | 58 | 58 | 43 | 20.3 | .594 |
| Bobby Cassevah | WAL | mr | 26 | 6 | 3 | .500 | 2 | .333 | 14 | 28 | 5 | .179 | 59 | 59 | 24 | 21.7 | .582 |
| Jhoulys Chacin | STO | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 1 | 0 | 89.3 | .591 |
| Aroldis Chapman* | FUR | mr | 24 | 13 | 2 | .154 | 3 | .231 | 26 | 56 | 11 | .196 | 103 | 103 | 8 | 18.0 | .521 |
| Bruce Chen* | BCK | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 90.5 | .619 |
| Randy Choate* | BCK | mr | 36 | 4 | 3 | .750 | 1 | .250 | 14 | 26 | 1 | .038 | 44 | 44 | 9 | 16.8 | .540 |
| Steve Cishek | EXP | mr | 26 | 10 | 2 | .200 | 8 | .800 | 13 | 53 | 25 | .472 | 76 | 76 | 26 | 24.6 | .628 |
| Tyler Clippard | STO | mr | 27 | 20 | 14 | .700 | 6 | .300 | 9 | 46 | 13 | .283 | 79 | 78 | 48 | 19.2 | .635 |
| Alex Cobb | WAL | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 7 | 2 | 2 | 79.6 | .580 |
| Todd Coffey | CRA | mr | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 4 | 4 | 2 | 28.5 | .588 |
| Louis Coleman | MB | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 9 | 0 | .000 | 15 | 15 | 4 | 35.7 | .653 |
| Josh Collmenter | OUT | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 34 | 1 | 0 | 95.1 | .649 |
| Bartolo Colon | BLA | sp | 39 | 6 | 4 | .667 | 2 | .333 | 1 | 29 | 5 | .172 | 54 | 46 | 23 | 38.4 | .647 |
| Francisco Cordero | ASS | cl | 37 | 33 | 28 | .848 | 5 | .152 | 1 | 26 | 9 | .346 | 61 | 61 | 52 | 16.3 | .610 |
| Jesse Crain | TUA | mr | 30 | 1 | 1 | 1.000 | 0 | .000 | 3 | 49 | 20 | .408 | 46 | 46 | 16 | 24.9 | .622 |
| Aaron Crow | AIR | mr | 25 | 12 | 4 | .333 | 8 | .667 | 8 | 52 | 15 | .288 | 75 | 75 | 26 | 19.7 | .577 |
| Johnny Cueto | EXP | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 97.9 | .614 |
| John Danks* | HIT | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 95.0 | .633 |
| Wade Davis | PAD | sp | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 6 | 4 | .667 | 6 | 5 | 3 | 40.2 | .647 |
| Jorge de la Rosa* | HEL | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 95.7 | .582 |
| Rubby De La Rosa | BOM | sp | 23 | 1 | 0 | .000 | 1 | 1.000 | 1 | 22 | 10 | .455 | 33 | 27 | 8 | 41.9 | .569 |
| Fautino De Los Santos | BCK | mr | 26 | 3 | 1 | .333 | 2 | .667 | 4 | 16 | 1 | .063 | 32 | 32 | 13 | 27.8 | .571 |
| Randall Delgado | FUR | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 7 | .875 | 30 | 8 | 5 | 71.8 | .595 |
| Ryan Dempster |   | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 3 | .500 | 17 | 4 | 3 | 71.2 | .601 |
| Ross Detwiler* | BOM | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 1 | 0 | 87.2 | .614 |
| Scott Diamond* | FUR | sp | 25 | 3 | 1 | .333 | 2 | .667 | 0 | 27 | 9 | .333 | 22 | 22 | 13 | 26.4 | .621 |
| R.A. Dickey | MB | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 95.0 | .636 |
| Octavio Dotel | EXP | mr | 38 | 8 | 3 | .375 | 5 | .625 | 5 | 34 | 11 | .324 | 47 | 47 | 23 | 19.4 | .618 |
| Scott Downs* | OUT | mr | 36 | 10 | 6 | .600 | 2 | .200 | 19 | 53 | 14 | .264 | 81 | 81 | 25 | 17.7 | .633 |
| Kyle Drabek | FUR | sp | 24 | 9 | 6 | .667 | 3 | .333 | 3 | 43 | 13 | .302 | 43 | 43 | 20 | 24.8 | .568 |
| Scott Elbert* | HEL | mr | 26 | 5 | 2 | .400 | 1 | .200 | 15 | 25 | 5 | .200 | 51 | 51 | 17 | 16.6 | .644 |
| Nathan Eovaldi | STA | sp | 22 | 2 | 1 | .500 | 1 | .500 | 0 | 6 | 4 | .667 | 16 | 10 | 4 | 50.4 | .575 |
| Marco Estrada | FUR | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 88.5 | .613 |
| Kyle Farnsworth | BOM | cl | 36 | 32 | 27 | .844 | 5 | .156 | 2 | 48 | 15 | .313 | 72 | 72 | 58 | 17.1 | .665 |
| Scott Feldman | STO | mr | 29 | 2 | 2 | 1.000 | 0 | .000 | 0 | 4 | 0 | .000 | 19 | 17 | 15 | 41.7 | .625 |
| Neftali Feliz | STO | cl | 24 | 12 | 7 | .583 | 4 | .333 | 13 | 50 | 17 | .340 | 80 | 80 | 28 | 21.6 | .567 |
| Doug Fister | JAB | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 0 | 94.5 | .671 |
| Gavin Floyd | HIT | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 106.0 | .638 |
| Frank Francisco | BOM | cl | 32 | 4 | 2 | .500 | 2 | .500 | 4 | 31 | 13 | .419 | 48 | 48 | 18 | 22.2 | .612 |
| Ernesto Frieri |   | mr | 26 | 5 | 4 | .800 | 0 | .000 | 3 | 28 | 8 | .286 | 39 | 39 | 10 | 21.9 | .595 |
| Brian Fuentes* | PAD | mr | 36 | 1 | 0 | .000 | 1 | 1.000 | 0 | 8 | 2 | .250 | 14 | 14 | 3 | 24.6 | .620 |
| Charlie Furbush* | JAB | mr | 26 | 3 | 2 | .667 | 1 | .333 | 0 | 4 | 1 | .250 | 6 | 6 | 5 | 28.3 | .571 |
| Yovani Gallardo |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 89.9 | .636 |
| Freddy Garcia | PIN | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 11 | 2 | .182 | 37 | 12 | 2 | 66.8 | .630 |
| Jaime Garcia* | CRA | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 34 | 1 | 0 | 90.6 | .632 |
| Matt Garza | CRA | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 98.5 | .620 |
| Dillon Gee |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 3 | .500 | 14 | 7 | 5 | 66.0 | .620 |
| Gio Gonzalez* | PAD | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 101.0 | .580 |
| Tom Gorzelanny* | MB | sp | 29 | 2 | 2 | 1.000 | 0 | .000 | 1 | 22 | 10 | .455 | 28 | 27 | 20 | 28.3 | .627 |
| Luke Gregerson | HIT | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 10 | 5 | .500 | 12 | 12 | 8 | 24.5 | .595 |
| Kevin Gregg | BCK | cl | 34 | 31 | 23 | .742 | 8 | .258 | 4 | 42 | 8 | .190 | 55 | 55 | 45 | 19.9 | .589 |
| Zack Greinke | HIT | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 96.2 | .649 |
| Jason Grilli | HEL | mr | 35 | 3 | 1 | .333 | 2 | .667 | 0 | 43 | 11 | .256 | 54 | 54 | 21 | 29.8 | .608 |
| Javy Guerra | HEL | cl | 26 | 39 | 32 | .821 | 7 | .179 | 3 | 31 | 9 | .290 | 57 | 57 | 48 | 19.2 | .613 |
| Matt Guerrier | OUT | mr | 33 | 0 | 0 | .000 | 0 | .000 | 7 | 62 | 28 | .452 | 61 | 61 | 16 | 21.8 | .604 |
| Jeremy Guthrie | BLA | sp | 33 | 1 | 1 | 1.000 | 0 | .000 | 0 | 18 | 7 | .389 | 28 | 24 | 18 | 38.0 | .638 |
| Roy Halladay | WAL | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 108.6 | .677 |
| Cole Hamels* | HEL | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 102.8 | .648 |
| Jason Hammel |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 89.4 | .591 |
| Joel Hanrahan | CRA | cl | 30 | 39 | 33 | .846 | 6 | .154 | 2 | 41 | 14 | .341 | 70 | 70 | 55 | 17.3 | .636 |
| Tommy Hanson | JAB | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 91.2 | .620 |
| Aaron Harang | BOM | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 2 | .500 | 4 | 3 | 2 | 16.3 | .569 |
| Dan Haren |   | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 33 | 1 | 1 | 93.9 | .692 |
| Matt Harrison* | WAL | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 94.9 | .616 |
| LaTroy Hawkins |   | mr | 39 | 3 | 1 | .333 | 2 | .667 | 0 | 17 | 9 | .529 | 14 | 14 | 11 | 19.6 | .650 |
| Blake Hawksworth | EXP | mr | 29 | 1 | 1 | 1.000 | 0 | .000 | 2 | 41 | 22 | .537 | 51 | 51 | 12 | 26.4 | .642 |
| Jeremy Hellickson | BCK | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 102.6 | .611 |
| David Hernandez | FUR | mr | 27 | 9 | 2 | .222 | 5 | .556 | 21 | 90 | 19 | .211 | 109 | 109 | 20 | 16.4 | .607 |
| Felix Hernandez | STA | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 4 | .800 | 33 | 3 | 2 | 105.0 | .631 |
| Livan Hernandez | BCK | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 32 | 1 | 0 | 91.7 | .623 |
| David Herndon |   | mr | 26 | 4 | 4 | 1.000 | 0 | .000 | 2 | 18 | 7 | .389 | 27 | 27 | 17 | 24.2 | .577 |
| Luke Hochevar | AIR | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 95.3 | .625 |
| Derek Holland* | BLA | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 99.2 | .612 |
| Greg Holland | CRA | mr | 26 | 8 | 7 | .875 | 1 | .125 | 18 | 56 | 13 | .232 | 79 | 79 | 34 | 25.4 | .646 |
| Daniel Hudson | OUT | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 100.5 | .633 |
| Tim Hudson | EXP | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 98.2 | .639 |
| Phil Hughes | CRA | sp | 26 | 0 | 0 | .000 | 0 | .000 | 4 | 68 | 22 | .324 | 72 | 71 | 12 | 26.9 | .599 |
| Philip Humber |   | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 28 | 1 | 1 | 96.0 | .653 |
| Edwin Jackson | CRA | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.0 | .632 |
| Kenley Jansen | FUR | mr | 24 | 18 | 15 | .833 | 2 | .111 | 17 | 54 | 20 | .370 | 80 | 80 | 30 | 19.0 | .587 |
| Casey Janssen | ASS | mr | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 43 | 16 | .372 | 53 | 53 | 19 | 22.9 | .660 |
| Ubaldo Jimenez | AIR | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 101.7 | .601 |
| Jim Johnson | HIT | mr | 29 | 1 | 0 | .000 | 1 | 1.000 | 0 | 45 | 16 | .356 | 55 | 55 | 16 | 25.0 | .656 |
| Josh Johnson | BLA | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 98.0 | .646 |
| Jair Jurrjens | JAB | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 33 | 1 | 1 | 80.9 | .631 |
| Jeff Karstens | MB | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 1 | 29 | 9 | .310 | 39 | 34 | 25 | 37.3 | .666 |
| Kyle Kendrick | FUR | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 84.9 | .633 |
| Ian Kennedy | HIT | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 104.2 | .629 |
| Clayton Kershaw* | MB | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 105.8 | .627 |
| Craig Kimbrel | JAB | cl | 24 | 24 | 19 | .792 | 5 | .208 | 4 | 42 | 15 | .357 | 71 | 71 | 52 | 20.6 | .612 |
| Hiroki Kuroda | TUA | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 98.5 | .647 |
| Aaron Laffey* | CRA | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 4 | 4 | 4 | 28.3 | .549 |
| John Lannan* | OUT | sp | 27 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 10 | 10 | 10 | 26.5 | .581 |
| Mat Latos |   | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 20 | 1 | 1 | 82.4 | .611 |
| Brandon League | HIT | cl | 29 | 0 | 0 | .000 | 0 | .000 | 2 | 18 | 2 | .111 | 40 | 40 | 18 | 23.1 | .675 |
| Mike Leake | EXP | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 85.2 | .656 |
| Wade LeBlanc* | STA | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 9 | 2 | 0 | 78.8 | .642 |
| Sam LeCure | TUA | mr | 28 | 2 | 1 | .500 | 0 | .000 | 1 | 28 | 11 | .393 | 47 | 47 | 15 | 28.2 | .626 |
| Cliff Lee* | STO | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 40 | 1 | 1 | 95.9 | .632 |
| Jon Lester* | BLA | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 97.7 | .605 |
| Colby Lewis | PIN | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 92.3 | .645 |
| Ted Lilly* | BCK | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 88.2 | .623 |
| Tim Lincecum | OUT | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 106.7 | .604 |
| Brad Lincoln | ASS | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 5 | 5 | 3 | 37.6 | .660 |
| Matt Lindstrom | CRA | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 1 | 1 | 1 | 6.0 | .667 |
| Francisco Liriano* | HEL | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 97.2 | .568 |
| Jesse Litsch | MB | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 3 | .750 | 7 | 6 | 3 | 40.0 | .614 |
| Kameron Loe | HIT | mr | 30 | 0 | 0 | .000 | 0 | .000 | 1 | 21 | 6 | .286 | 21 | 21 | 8 | 24.9 | .648 |
| Kyle Lohse | JAB | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 83.9 | .636 |
| Javier Lopez* | PIN | mr | 34 | 9 | 4 | .444 | 4 | .444 | 19 | 32 | 8 | .250 | 69 | 69 | 18 | 19.7 | .579 |
| Wilton Lopez |   | mr | 28 | 8 | 4 | .500 | 3 | .375 | 9 | 35 | 9 | .257 | 60 | 60 | 23 | 18.4 | .648 |
| Derek Lowe | PIN | sp | 39 | 0 | 0 | .000 | 0 | .000 | 1 | 9 | 4 | .444 | 13 | 11 | 1 | 47.8 | .620 |
| Cory Luebke* | PAD | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 105.0 | .625 |
| Lance Lynn | BCK | mr | 25 | 9 | 4 | .444 | 5 | .556 | 6 | 35 | 7 | .200 | 61 | 61 | 36 | 23.4 | .626 |
| Mike MacDougal | CRA | mr | 35 | 3 | 1 | .333 | 2 | .667 | 0 | 33 | 9 | .273 | 32 | 32 | 17 | 18.6 | .596 |
| Ryan Madson | HAM | cl | 31 | 6 | 2 | .333 | 4 | .667 | 8 | 44 | 20 | .455 | 66 | 66 | 19 | 20.5 | .677 |
| Paul Maholm* | STA | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 31 | 1 | 0 | 93.3 | .613 |
| Shaun Marcum | BOM | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 93.0 | .613 |
| Sean Marshall* |   | mr | 29 | 1 | 1 | 1.000 | 0 | .000 | 5 | 38 | 11 | .289 | 52 | 52 | 13 | 21.4 | .649 |
| Cristhian Martinez | OUT | mr | 30 | 13 | 7 | .538 | 4 | .308 | 14 | 56 | 11 | .196 | 71 | 71 | 25 | 17.6 | .635 |
| Justin Masterson | AIR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 104.2 | .626 |
| Daisuke Matsuzaka | STA | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 81.0 | .488 |
| Ryan Mattheus | ASS | mr | 28 | 2 | 1 | .500 | 1 | .500 | 0 | 12 | 3 | .250 | 16 | 16 | 5 | 25.1 | .603 |
| Brandon McCarthy | ASS | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.4 | .676 |
| Kyle McClellan | AIR | mr | 28 | 3 | 2 | .667 | 1 | .333 | 0 | 15 | 5 | .333 | 17 | 17 | 12 | 22.5 | .586 |
| James McDonald | PIN | sp | 27 | 1 | 0 | .000 | 0 | .000 | 3 | 11 | 3 | .273 | 40 | 24 | 7 | 49.8 | .599 |
| Mark Melancon | BLA | cl | 27 | 8 | 6 | .750 | 2 | .250 | 7 | 33 | 13 | .394 | 51 | 51 | 16 | 23.4 | .631 |
| Wade Miley* | FUR | sp | 25 | 6 | 1 | .167 | 5 | .833 | 0 | 16 | 7 | .438 | 15 | 15 | 8 | 25.5 | .618 |
| Andrew Miller* | HAM | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 5 | 3 | 2 | 38.8 | .479 |
| Kevin Millwood |   | sp | 37 | 0 | 0 | .000 | 0 | .000 | 1 | 12 | 1 | .083 | 26 | 24 | 15 | 34.5 | .682 |
| Mike Minor* |   | sp | 24 | 0 | 0 | .000 | 0 | .000 | 2 | 11 | 9 | .818 | 16 | 13 | 4 | 48.4 | .606 |
| Brandon Morrow | EXP | sp | 27 | 1 | 1 | 1.000 | 0 | .000 | 0 | 5 | 3 | .600 | 27 | 9 | 6 | 70.2 | .626 |
| Clayton Mortensen | PIN | mr | 27 | 0 | 0 | .000 | 0 | .000 | 2 | 19 | 6 | .316 | 26 | 25 | 11 | 29.5 | .581 |
| Charlie Morton | HIT | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 77.5 | .632 |
| Guillermo Moscoso | TUA | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 96.6 | .627 |
| Dustin Moseley |   | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 11 | 6 | 3 | 42.2 | .627 |
| Jason Motte | BLA | mr | 30 | 6 | 4 | .667 | 1 | .167 | 18 | 53 | 16 | .302 | 71 | 71 | 25 | 21.0 | .639 |
| Edward Mujica | STO | mr | 28 | 5 | 3 | .600 | 1 | .200 | 10 | 51 | 8 | .157 | 75 | 67 | 18 | 22.9 | .660 |
| Brett Myers |   | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 85.5 | .626 |
| Joe Nathan | JAB | cl | 37 | 1 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 5 | 5 | 0 | 20.2 | .574 |
| Juan Nicasio | PIN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 4 | 1.000 | 33 | 6 | 2 | 80.6 | .655 |
| Jeff Niemann |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 94.8 | .643 |
| Jonathon Niese* | HEL | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 14 | 6 | 4 | 51.6 | .632 |
| Bud Norris | CRA | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 88.6 | .612 |
| Ivan Nova | PAD | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 91.1 | .622 |
| Eric O'Flaherty* | EXP | mr | 27 | 4 | 4 | 1.000 | 0 | .000 | 14 | 35 | 9 | .257 | 60 | 60 | 15 | 17.9 | .647 |
| Alexi Ogando | HAM | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 90.9 | .628 |
| Darren Oliver* | BOM | mr | 41 | 7 | 3 | .429 | 3 | .429 | 11 | 38 | 10 | .263 | 62 | 62 | 16 | 19.7 | .661 |
| Logan Ondrusek | CRA | mr | 27 | 7 | 5 | .714 | 2 | .286 | 12 | 40 | 16 | .400 | 51 | 51 | 16 | 22.8 | .618 |
| Roy Oswalt | OUT | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 95.7 | .637 |
| Josh Outman* | TUA | sp | 27 | 11 | 4 | .364 | 6 | .545 | 7 | 43 | 13 | .302 | 54 | 54 | 27 | 20.5 | .600 |
| Micah Owings | STO | mr | 29 | 2 | 2 | 1.000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 7 | 6 | 3 | 35.3 | .632 |
| Jonathan Papelbon | WAL | cl | 31 | 35 | 28 | .800 | 7 | .200 | 1 | 31 | 6 | .194 | 60 | 60 | 54 | 19.1 | .656 |
| Joe Paterson* |   | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 3 | 3 | 0 | 19.7 | .525 |
| Troy Patton* | PAD | mr | 26 | 10 | 7 | .700 | 2 | .200 | 10 | 39 | 10 | .256 | 62 | 62 | 28 | 23.6 | .667 |
| Felipe Paulino |   | sp | 28 | 3 | 1 | .333 | 1 | .333 | 0 | 10 | 3 | .300 | 19 | 14 | 4 | 33.1 | .650 |
| Carl Pavano | PIN | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 94.7 | .679 |
| Jake Peavy | HAM | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 91.5 | .672 |
| Joel Peralta | STA | mr | 36 | 1 | 0 | .000 | 1 | 1.000 | 13 | 59 | 16 | .271 | 69 | 69 | 23 | 20.2 | .646 |
| Chris Perez | AIR | cl | 26 | 8 | 6 | .750 | 2 | .250 | 5 | 76 | 21 | .276 | 83 | 83 | 31 | 20.1 | .615 |
| Rafael Perez* |   | mr | 30 | 1 | 1 | 1.000 | 0 | .000 | 4 | 9 | 3 | .333 | 20 | 20 | 9 | 22.5 | .616 |
| Glen Perkins* | HAM | mr | 29 | 6 | 0 | .000 | 3 | .500 | 26 | 33 | 5 | .152 | 79 | 79 | 18 | 19.9 | .642 |
| Vinnie Pestano | BCK | mr | 27 | 9 | 5 | .556 | 3 | .333 | 9 | 35 | 6 | .171 | 64 | 64 | 25 | 21.3 | .599 |
| Michael Pineda | MB | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 99.2 | .621 |
| Rick Porcello | AIR | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 94.0 | .647 |
| David Price* | JAB | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 84.2 | .612 |
| J.J. Putz | TUA | cl | 35 | 49 | 39 | .796 | 10 | .204 | 0 | 35 | 11 | .314 | 59 | 59 | 55 | 19.1 | .631 |
| Ramon S. Ramirez | BOM | mr | 30 | 4 | 1 | .250 | 1 | .250 | 16 | 39 | 14 | .359 | 75 | 75 | 24 | 18.3 | .624 |
| Clayton Richard* | BCK | sp | 28 | 2 | 0 | .000 | 0 | .000 | 0 | 41 | 19 | .463 | 59 | 50 | 14 | 36.3 | .583 |
| Mariano Rivera | HAM | cl | 42 | 42 | 35 | .833 | 7 | .167 | 2 | 36 | 12 | .333 | 76 | 76 | 57 | 18.2 | .703 |
| David Robertson | PAD | mr | 27 | 8 | 4 | .500 | 4 | .500 | 15 | 26 | 9 | .346 | 57 | 57 | 15 | 26.4 | .608 |
| Fernando Rodney | FUR | mr | 35 | 11 | 5 | .455 | 4 | .364 | 8 | 26 | 5 | .192 | 50 | 50 | 17 | 20.7 | .566 |
| Aneury Rodriguez | MB | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 19 | 2 | 0 | 83.8 | .602 |
| Francisco J Rodriguez | BLA | cl | 30 | 31 | 20 | .645 | 10 | .323 | 4 | 39 | 11 | .282 | 63 | 63 | 42 | 18.6 | .598 |
| Henry Rodriguez | STA | mr | 25 | 4 | 0 | .000 | 4 | 1.000 | 7 | 25 | 7 | .280 | 54 | 54 | 21 | 25.7 | .565 |
| Wandy Rodriguez* |   | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 94.8 | .611 |
| Ricky Romero* | PAD | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 97.1 | .601 |
| Sergio Romo | JAB | mr | 29 | 5 | 1 | .200 | 3 | .600 | 8 | 34 | 15 | .441 | 49 | 49 | 9 | 17.6 | .674 |
| Tyson Ross | HAM | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 85.6 | .614 |
| Marc Rzepczynski* | ASS | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 16 | 6 | .375 | 20 | 20 | 5 | 23.1 | .575 |
| C.C. Sabathia* | STA | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 106.0 | .635 |
| Takashi Saito | ASS | mr | 42 | 1 | 1 | 1.000 | 0 | .000 | 1 | 22 | 10 | .455 | 29 | 29 | 12 | 24.0 | .632 |
| Fernando Salas |   | cl | 27 | 18 | 15 | .833 | 3 | .167 | 6 | 44 | 12 | .273 | 59 | 59 | 37 | 22.0 | .633 |
| Chris Sale* | AIR | mr | 23 | 14 | 9 | .643 | 4 | .286 | 8 | 56 | 20 | .357 | 94 | 94 | 41 | 23.3 | .610 |
| Jeff Samardzija | HIT | mr | 27 | 11 | 6 | .545 | 4 | .364 | 15 | 52 | 17 | .327 | 70 | 70 | 25 | 22.3 | .549 |
| Anibal Sanchez |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 2 | 0 | 91.8 | .638 |
| Eduardo Sanchez | ASS | mr | 23 | 10 | 7 | .700 | 3 | .300 | 12 | 48 | 10 | .208 | 61 | 61 | 23 | 22.0 | .578 |
| Jonathan Sanchez* |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 6 | 4 | 2 | 42.5 | .596 |
| Ervin Santana |   | sp | 29 | 1 | 0 | .000 | 1 | 1.000 | 0 | 0 | 0 | .000 | 29 | 1 | 1 | 98.1 | .633 |
| Sergio Santos | EXP | cl | 28 | 35 | 29 | .829 | 5 | .143 | 2 | 32 | 5 | .156 | 60 | 60 | 50 | 20.9 | .602 |
| Joe Saunders* | PIN | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 3 | .333 | 22 | 19 | 12 | 36.0 | .588 |
| Max Scherzer |   | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 4 | 1.000 | 16 | 2 | 2 | 83.8 | .660 |
| Bryan Shaw | ASS | mr | 24 | 1 | 0 | .000 | 1 | 1.000 | 2 | 21 | 9 | .429 | 24 | 24 | 7 | 22.0 | .622 |
| James Shields | ASS | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 111.2 | .643 |
| Tony Sipp* | MB | mr | 28 | 3 | 2 | .667 | 0 | .000 | 7 | 19 | 4 | .211 | 27 | 27 | 6 | 16.0 | .589 |
| Joe Smith | JAB | mr | 28 | 7 | 6 | .857 | 0 | .000 | 10 | 39 | 13 | .333 | 76 | 76 | 29 | 20.3 | .592 |
| Joakim Soria | FUR | cl | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 2 | 2 | 0 | 32.5 | .615 |
| Rafael Soriano |   | mr | 32 | 2 | 1 | .500 | 1 | .500 | 0 | 10 | 7 | .700 | 12 | 12 | 8 | 23.1 | .585 |
| Josh Spence* | PAD | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 4 | 4 | 1 | 24.0 | .479 |
| Tim Stauffer | FUR | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 90.9 | .625 |
| Drew Storen | STA | cl | 24 | 22 | 16 | .727 | 6 | .273 | 2 | 35 | 5 | .143 | 51 | 51 | 39 | 21.6 | .636 |
| Huston Street |   | cl | 28 | 16 | 8 | .500 | 7 | .438 | 1 | 29 | 13 | .448 | 48 | 47 | 18 | 22.5 | .662 |
| Michael Stutes | HAM | mr | 25 | 3 | 0 | .000 | 3 | 1.000 | 1 | 15 | 8 | .533 | 20 | 20 | 1 | 25.1 | .612 |
| Anthony Swarzak | STA | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 1 | 0 | .000 | 14 | 2 | 1 | 82.1 | .640 |
| Hisanori Takahashi* | HAM | mr | 37 | 4 | 4 | 1.000 | 0 | .000 | 15 | 31 | 13 | .419 | 65 | 65 | 21 | 20.0 | .625 |
| Yoshinori Tateyama | MB | mr | 36 | 1 | 0 | .000 | 1 | 1.000 | 1 | 6 | 3 | .500 | 9 | 9 | 5 | 22.4 | .678 |
| Everett Teaford* | OUT | mr | 28 | 4 | 2 | .500 | 1 | .250 | 6 | 35 | 10 | .286 | 60 | 58 | 24 | 20.0 | .620 |
| Rich Thompson | TUA | mr | 27 | 3 | 1 | .333 | 2 | .667 | 9 | 28 | 8 | .286 | 32 | 32 | 11 | 23.3 | .598 |
| Matt Thornton* | STO | mr | 35 | 6 | 2 | .333 | 4 | .667 | 12 | 45 | 15 | .333 | 76 | 76 | 19 | 20.9 | .623 |
| Chris Tillman | TUA | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 4 | 4 | 3 | 27.3 | .642 |
| Josh Tomlin | WAL | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 94.1 | .668 |
| Koji Uehara | PIN | mr | 37 | 10 | 6 | .600 | 4 | .400 | 11 | 52 | 14 | .269 | 71 | 70 | 36 | 19.3 | .698 |
| Jose Valverde |   | cl | 32 | 38 | 34 | .895 | 3 | .079 | 2 | 31 | 3 | .097 | 68 | 68 | 57 | 17.1 | .637 |
| Jason Vargas* | TUA | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 88.1 | .650 |
| Javier Vazquez | ASS | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 1 | 1 | 75.3 | .658 |
| Jonny Venters* |   | mr | 27 | 10 | 6 | .600 | 3 | .300 | 15 | 50 | 8 | .160 | 65 | 65 | 18 | 21.1 | .587 |
| Jose Veras |   | mr | 31 | 5 | 3 | .600 | 2 | .400 | 6 | 28 | 8 | .286 | 46 | 46 | 13 | 23.3 | .597 |
| Justin Verlander | STO | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 39 | 0 | 0 | 100.7 | .634 |
| Carlos Villanueva | TUA | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 92.3 | .640 |
| Ryan Vogelsong | BOM | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 91.5 | .621 |
| Edinson Volquez | FUR | sp | 28 | 3 | 2 | .667 | 1 | .333 | 0 | 17 | 9 | .529 | 20 | 20 | 6 | 26.4 | .550 |
| Cory Wade | WAL | mr | 29 | 2 | 2 | 1.000 | 0 | .000 | 2 | 49 | 16 | .327 | 54 | 54 | 16 | 22.9 | .645 |
| Jordan Walden | PAD | cl | 24 | 12 | 6 | .500 | 6 | .500 | 4 | 41 | 19 | .463 | 54 | 54 | 22 | 24.4 | .608 |
| Chien-Ming Wang | HAM | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 79.0 | .624 |
| Jered Weaver | TUA | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 106.5 | .649 |
| Jake Westbrook |   | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 1 | 1 | 1 | 23.0 | .565 |
| Tom Wilhelmsen | STA | mr | 28 | 18 | 11 | .611 | 7 | .389 | 12 | 43 | 17 | .395 | 74 | 74 | 41 | 25.9 | .605 |
| Jerome Williams | BLA | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 84.8 | .614 |
| Brian Wilson | PIN | cl | 30 | 4 | 1 | .250 | 3 | .750 | 0 | 2 | 1 | .500 | 4 | 4 | 3 | 23.8 | .484 |
| C.J. Wilson* | HIT | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 96.4 | .610 |
| Randy Wolf* | PAD | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 32 | 1 | 1 | 94.7 | .599 |
| Kerry Wood | JAB | mr | 35 | 6 | 4 | .667 | 2 | .333 | 4 | 50 | 16 | .320 | 44 | 44 | 13 | 25.3 | .616 |
| Travis Wood* | JAB | sp | 25 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 0 | .000 | 7 | 5 | 4 | 44.3 | .619 |
| Vance Worley | EXP | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 95.4 | .624 |
| Jamey Wright | STO | mr | 37 | 4 | 2 | .500 | 1 | .250 | 14 | 53 | 17 | .321 | 85 | 83 | 19 | 20.9 | .600 |
| Carlos Zambrano |   | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 1 | 1 | 89.2 | .623 |
| Brad Ziegler | BLA | mr | 32 | 8 | 5 | .625 | 1 | .125 | 8 | 40 | 10 | .250 | 63 | 62 | 19 | 22.4 | .588 |
| Jordan Zimmermann | HAM | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 85.8 | .661 |
| Barry Zito* |   | sp | 34 | 0 | 0 | .000 | 0 | .000 | 1 | 7 | 3 | .429 | 12 | 12 | 6 | 33.9 | .590 |