| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 16 | 16 | 6 | 5 | 3.45 | .256 | 1.03 | 6.6 | 2.8 | 6.1 | 101.2 | 74 | 39 | 39 | 7 | 31 | 69 | 2 | 0 | 0 | 1 | 10 | 0 | 1 | 3.46 |
| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 17 | 16 | 5 | 2 | 4.63 | .361 | 1.67 | 9.6 | 5.5 | 9.4 | 93.1 | 99 | 49 | 48 | 9 | 57 | 97 | 0 | 0 | 0 | 0 | 8 | 2 | 0 | 4.08 |
| SP | Pfiester, J.Pfiester, Jack >> | 28 | 1906 | L | 74 | 15 | 15 | 8 | 3 | 3.59 | .294 | 1.24 | 7.7 | 3.5 | 4.8 | 97.2 | 83 | 42 | 39 | 10 | 38 | 52 | 3 | 0 | 0 | 1 | 11 | 1 | 2 | 4.47 |
| RP | Clippard, T.Clippard, Tyler >> | 26 | 2011 | R | 80 | 20 | 0 | 4 | 0 | 2.96 | .270 | 1.11 | 7.1 | 3.0 | 8.6 | 24.1 | 19 | 8 | 8 | 3 | 8 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.71 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 80 | 11 | 0 | 1 | 0 | 3.86 | .269 | 1.10 | 7.3 | 2.8 | 6.8 | 16.1 | 13 | 7 | 7 | 3 | 5 | 12 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.88 |
| SP | Waddell, R.Waddell, Rube >> | 29 | 1905 | L | 67 | 13 | 0 | 2 | 0 | 3.81 | .303 | 1.29 | 8.7 | 3.0 | 5.5 | 54.1 | 52 | 27 | 23 | 7 | 18 | 33 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4.52 |