| SP | Martinez, P.Martinez, Pedro † >> | 29 | 2000 | R | 100 | 33 | 33 | 19 | 8 | 3.47 | .262 | 1.06 | 6.9 | 2.6 | 8.6 | 256.2 | 196 | 101 | 99 | 33 | 75 | 244 | 15 | 0 | 0 | 3 | 21 | 3 | 1 | 3.68 |
| SP | Chesbro, J.Chesbro, Jack # >> | 30 | 1904 | R | 65 | 32 | 32 | 10 | 16 | 4.63 | .326 | 1.41 | 9.2 | 3.5 | 4.8 | 246.2 | 251 | 139 | 127 | 33 | 97 | 132 | 11 | 0 | 0 | 1 | 13 | 10 | 4 | 4.98 |
| SP | Tudor, J.Tudor, John # >> | 31 | 1985 | L | 63 | 31 | 31 | 11 | 13 | 5.06 | .335 | 1.50 | 10.6 | 2.9 | 4.9 | 218.2 | 256 | 135 | 123 | 39 | 71 | 118 | 3 | 0 | 0 | 0 | 12 | 4 | 2 | 5.28 |
| RP | Uehara, K.Uehara, Koji >> | 38 | 2013 | R | 100 | 80 | 0 | 3 | 6 | 3.92 | .270 | 1.08 | 7.7 | 2.1 | 9.0 | 114.2 | 98 | 54 | 50 | 8 | 26 | 114 | 0 | 5 | 4 | 0 | 0 | 3 | 1 | 2.68 |
| RP | Marmol, C.Marmol, Carlos >> | 26 | 2008 | R | 71 | 69 | 0 | 11 | 4 | 3.46 | .280 | 1.14 | 6.4 | 4.0 | 8.8 | 75.1 | 53 | 32 | 29 | 11 | 33 | 73 | 0 | 3 | 0 | 0 | 0 | 2 | 3 | 4.36 |
| SP | Coveleski, S.Coveleski, Stan >> | 28 | 1917 | R | 62 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Overall, O.Overall, Orval >> | 28 | 1909 | R | 57 | 1 | 0 | 0 | 0 | 0.00 | .000 | 0.00 | - | - | - | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Tanana, F.Tanana, Frank >> | 23 | 1976 | L | 57 | 26 | 0 | 3 | 5 | 8.00 | .397 | 1.97 | 11.0 | 6.8 | 7.3 | 36.0 | 44 | 32 | 32 | 9 | 27 | 29 | 0 | 5 | 0 | 0 | 0 | 0 | 2 | 6.89 |