| SP | Chesbro, J.Chesbro, Jack >> | 30 | 1904 | R | 81 | 11 | 11 | 3 | 7 | 4.63 | .331 | 1.46 | 9.0 | 4.1 | 3.6 | 68.0 | 68 | 46 | 35 | 3 | 31 | 27 | 3 | 0 | 0 | 0 | 5 | 2 | 2 | 4.24 |
| SP | Overall, O.Overall, Orval >> | 28 | 1909 | R | 78 | 10 | 10 | 4 | 3 | 6.02 | .325 | 1.41 | 9.5 | 3.3 | 1.5 | 55.1 | 58 | 39 | 37 | 6 | 20 | 9 | 1 | 0 | 0 | 0 | 4 | 2 | 2 | 5.29 |
| SP | Coveleski, S.Coveleski, Stan >> | 28 | 1917 | R | 75 | 10 | 10 | 2 | 2 | 4.72 | .338 | 1.49 | 9.8 | 3.8 | 1.9 | 47.2 | 51 | 29 | 25 | 2 | 20 | 10 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 4.53 |
| RP | Getzein, C.Getzein, Charlie >> | 20 | 1884 | R | 99 | 19 | 0 | 3 | 3 | 3.57 | .301 | 1.26 | 9.3 | 2.0 | 4.2 | 58.0 | 60 | 27 | 23 | 2 | 13 | 27 | 0 | 4 | 0 | 0 | 0 | 2 | 4 | 3.29 |
| RP | Shawkey, B.Shawkey, Bob >> | 26 | 1916 | R | 81 | 20 | 0 | 3 | 3 | 4.18 | .307 | 1.29 | 7.5 | 4.2 | 1.9 | 47.1 | 39 | 22 | 22 | 2 | 22 | 10 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 4.66 |
| RP | Pfeffer, J.Pfeffer, Jeff >> | 28 | 1916 | R | 41 | 11 | 0 | 1 | 1 | 3.90 | .303 | 1.27 | 9.0 | 2.7 | 2.3 | 27.2 | 27 | 14 | 12 | 0 | 8 | 7 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 3.48 |
| RP | Summers, E.Summers, Ed >> | 25 | 1909 | R | 14 | 10 | 0 | 1 | 1 | 4.30 | .323 | 1.36 | 10.3 | 2.6 | 1.3 | 14.2 | 16 | 7 | 7 | 0 | 4 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 3.79 |
| RP | Larkin, T.Larkin, Terry >> | 22 | 1878 | R | 3 | 7 | 0 | 0 | 1 | 5.65 | .317 | 1.26 | 8.4 | 3.2 | 2.6 | 14.1 | 13 | 9 | 9 | 2 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 5.79 |
| SP | Taylor, J.Taylor, Jack >> | 28 | 1902 | R | 59 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |