| SP | Mathewson, C.Mathewson, Christy † >> | 29 | 1909 | R | 96 | 37 | 37 | 17 | 17 | 3.44 | .285 | 1.16 | 8.2 | 2.2 | 3.2 | 290.1 | 264 | 138 | 111 | 4 | 72 | 102 | 16 | 0 | 0 | 3 | 21 | 11 | 3 | 3.33 |
| SP | Chesbro, J.Chesbro, Jack # >> | 30 | 1904 | R | 80 | 34 | 34 | 10 | 20 | 5.10 | .332 | 1.44 | 10.6 | 2.4 | 3.1 | 250.2 | 294 | 161 | 142 | 10 | 67 | 86 | 12 | 0 | 0 | 0 | 12 | 13 | 9 | 3.79 |
| SP | Corcoran, L.Corcoran, Larry # >> | 21 | 1880 | R | 78 | 34 | 34 | 17 | 16 | 3.80 | .289 | 1.20 | 8.7 | 2.1 | 3.0 | 277.1 | 268 | 142 | 117 | 10 | 64 | 91 | 23 | 0 | 0 | 1 | 18 | 7 | 6 | 3.58 |
| RP | McConnell, G.McConnell, George >> | 39 | 1916 | R | 82 | 60 | 0 | 5 | 8 | 4.55 | .328 | 1.41 | 8.2 | 4.6 | 2.7 | 132.2 | 120 | 80 | 67 | 1 | 67 | 40 | 0 | 14 | 3 | 0 | 0 | 7 | 6 | 4.17 |
| RP | McCormick, H.McCormick, Harry >> | 27 | 1882 | R | 74 | 40 | 0 | 5 | 3 | 3.50 | .298 | 1.25 | 8.7 | 2.6 | 2.2 | 82.1 | 79 | 42 | 32 | 2 | 24 | 20 | 0 | 8 | 1 | 0 | 0 | 2 | 0 | 3.78 |
| RP | Powell, J.Powell, Jack >> | 32 | 1906 | R | 65 | 2 | 0 | 0 | 0 | 0.00 | .273 | 1.13 | 9.0 | 4.5 | 0.0 | 2.2 | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.50 |