| SP | Mathewson, C.Mathewson, Christy >> | 28 | 1908 | R | 83 | 13 | 13 | 2 | 7 | 5.06 | .322 | 1.41 | 10.3 | 2.5 | 4.5 | 90.2 | 103 | 55 | 51 | 11 | 25 | 45 | 1 | 0 | 0 | 0 | 5 | 1 | 2 | 4.46 |
| SP | Clemens, R.Clemens, Roger # >> | 24 | 1986 | R | 69 | 13 | 13 | 7 | 4 | 3.73 | .290 | 1.22 | 8.3 | 2.7 | 5.9 | 103.2 | 95 | 47 | 43 | 6 | 31 | 67 | 6 | 0 | 0 | 0 | 7 | 1 | 6 | 3.39 |
| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 65 | 13 | 13 | 3 | 8 | 5.70 | .351 | 1.61 | 11.2 | 3.4 | 3.8 | 96.1 | 119 | 65 | 61 | 11 | 36 | 41 | 5 | 0 | 0 | 0 | 3 | 1 | 4 | 4.79 |
| RP | Marmol, C.Marmol, Carlos >> | 26 | 2008 | R | 71 | 25 | 0 | 0 | 0 | 2.36 | .252 | 1.01 | 4.5 | 4.8 | 8.0 | 26.2 | 13 | 7 | 7 | 2 | 14 | 23 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 3.85 |
| RP | Valverde, J.Valverde, Jose >> | 24 | 2003 | R | 64 | 12 | 0 | 3 | 0 | 1.15 | .242 | 0.96 | 3.6 | 5.4 | 9.0 | 15.2 | 6 | 3 | 2 | 1 | 9 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.67 |
| RP | Russell, J.Russell, Jeff >> | 28 | 1989 | R | 57 | 9 | 0 | 1 | 1 | 3.86 | .286 | 1.11 | 6.5 | 4.1 | 10.6 | 11.2 | 8 | 6 | 5 | 2 | 5 | 13 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 4.64 |
| RP | O'Day, D.O'Day, Darren >> | 28 | 2010 | R | 50 | 11 | 0 | 0 | 1 | 5.27 | .379 | 1.76 | 14.5 | 2.1 | 6.2 | 13.2 | 21 | 8 | 8 | 2 | 3 | 9 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 4.54 |
| SP | Overall, O.Overall, Orval >> | 28 | 1909 | R | 57 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Caldwell, R.Caldwell, Ray >> | 26 | 1914 | R | 64 | 6 | 0 | 0 | 2 | 8.53 | .387 | 1.89 | 12.0 | 6.0 | 10.5 | 6.1 | 8 | 6 | 6 | 1 | 4 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.83 |