| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 33 | 33 | 11 | 12 | 3.45 | .297 | 1.23 | 8.7 | 2.4 | 5.3 | 247.2 | 238 | 106 | 95 | 22 | 67 | 146 | 8 | 0 | 0 | 1 | 21 | 9 | 5 | 3.90 |
| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 33 | 33 | 11 | 17 | 5.23 | .337 | 1.49 | 8.7 | 4.7 | 7.8 | 215.0 | 207 | 125 | 125 | 20 | 113 | 187 | 3 | 0 | 0 | 0 | 14 | 8 | 4 | 4.16 |
| SP | Pfiester, J.Pfiester, Jack >> | 28 | 1906 | L | 74 | 32 | 32 | 9 | 20 | 5.41 | .332 | 1.48 | 9.5 | 3.8 | 4.3 | 214.2 | 227 | 131 | 129 | 31 | 90 | 102 | 9 | 0 | 0 | 0 | 12 | 3 | 2 | 5.23 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 31 | 31 | 14 | 11 | 4.56 | .322 | 1.40 | 8.7 | 4.0 | 5.7 | 207.1 | 199 | 112 | 105 | 30 | 92 | 132 | 6 | 0 | 0 | 2 | 15 | 5 | 9 | 5.01 |
| CL | Wagner, B.Wagner, Billy † >> | 28 | 1999 | L | 95 | 56 | 0 | 0 | 3 | 2.40 | .280 | 1.13 | 7.4 | 2.9 | 8.7 | 60.0 | 49 | 18 | 16 | 9 | 19 | 58 | 0 | 33 | 3 | 0 | 0 | 2 | 2 | 4.07 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 84 | 72 | 0 | 1 | 4 | 5.85 | .337 | 1.51 | 10.2 | 3.5 | 10.1 | 67.2 | 76 | 47 | 44 | 12 | 26 | 75 | 0 | 0 | 1 | 0 | 0 | 1 | 5 | 4.30 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 70 | 45 | 0 | 3 | 2 | 4.53 | .294 | 1.23 | 7.7 | 3.5 | 5.9 | 49.2 | 42 | 26 | 25 | 7 | 19 | 32 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 4.78 |
| SP | Coveleski, S.Coveleski, Stan >> | 28 | 1917 | R | 62 | 1 | 0 | 0 | 0 | 0.00 | .250 | 1.00 | 9.0 | 0.0 | 0.0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.00 |
| SP | Schmidt, J.Schmidt, Jason >> | 30 | 2003 | R | 67 | 8 | 0 | 0 | 0 | 7.50 | .368 | 1.58 | 12.8 | 1.5 | 8.3 | 12.0 | 17 | 11 | 10 | 5 | 2 | 11 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 7.58 |