| SP | Brown, M.Brown, Mordecai † >> | 32 | 1908 | R | 93 | 18 | 18 | 9 | 6 | 2.43 | .286 | 1.17 | 8.1 | 2.4 | 2.5 | 137.0 | 123 | 58 | 37 | 0 | 37 | 38 | 7 | 0 | 0 | 0 | 14 | 5 | 5 | 3.36 |
| SP | Driscoll, D.Driscoll, Denny # >> | 27 | 1882 | L | 76 | 17 | 17 | 9 | 8 | 3.64 | .275 | 1.11 | 9.2 | 0.9 | 2.2 | 133.2 | 136 | 60 | 54 | 1 | 13 | 32 | 12 | 0 | 0 | 1 | 9 | 3 | 0 | 2.98 |
| SP | Coveleski, S.Coveleski, Stan >> | 28 | 1917 | R | 75 | 17 | 17 | 7 | 5 | 3.32 | .305 | 1.29 | 8.2 | 3.4 | 2.7 | 105.2 | 96 | 44 | 39 | 0 | 40 | 32 | 0 | 0 | 0 | 0 | 9 | 3 | 0 | 3.62 |
| SP | Taylor, D.Taylor, Dummy >> | 29 | 1904 | R | 58 | 17 | 17 | 6 | 7 | 4.38 | .344 | 1.55 | 10.7 | 3.3 | 3.0 | 125.1 | 148 | 78 | 61 | 4 | 46 | 42 | 5 | 0 | 0 | 0 | 7 | 3 | 1 | 3.92 |
| RP | Weimer, J.Weimer, Jake >> | 31 | 1904 | L | 59 | 36 | 0 | 2 | 7 | 5.14 | .372 | 1.75 | 12.1 | 3.6 | 2.6 | 63.0 | 85 | 39 | 36 | 0 | 25 | 18 | 0 | 7 | 3 | 0 | 0 | 2 | 2 | 3.71 |
| RP | Sanders, B.Sanders, Ben >> | 23 | 1888 | R | 57 | 10 | 0 | 1 | 3 | 3.45 | .282 | 1.15 | 9.0 | 1.5 | 2.9 | 31.1 | 31 | 14 | 12 | 2 | 5 | 10 | 0 | 2 | 1 | 0 | 0 | 1 | 2 | 3.77 |
| RP | Wiltse, H.Wiltse, Hooks >> | 29 | 1908 | L | 50 | 7 | 0 | 1 | 1 | 1.88 | .258 | 1.00 | 6.0 | 3.0 | 3.8 | 24.0 | 16 | 7 | 5 | 1 | 8 | 10 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 3.83 |
| RP | Cheney, L.Cheney, Larry >> | 30 | 1916 | R | 43 | 1 | 0 | 0 | 0 | 5.40 | .286 | 1.20 | 12.0 | 0.0 | 3.0 | 3.1 | 4 | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.33 |
| RP | Pfeffer, J.Pfeffer, Jeff >> | 28 | 1916 | R | 38 | 1 | 0 | 0 | 0 | 0.00 | .500 | 3.00 | - | - | - | 0.2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |