| SP | Mathewson, C.Mathewson, Christy >> | 29 | 1909 | R | 96 | 16 | 16 | 7 | 5 | 4.27 | .302 | 1.25 | 8.9 | 2.4 | 3.1 | 118.0 | 117 | 64 | 56 | 1 | 31 | 41 | 2 | 0 | 0 | 0 | 7 | 5 | 1 | 3.33 |
| SP | Vaughn, H.Vaughn, Hippo >> | 30 | 1918 | L | 68 | 16 | 16 | 7 | 3 | 3.03 | .283 | 1.16 | 7.3 | 3.1 | 3.3 | 119.0 | 97 | 50 | 40 | 3 | 41 | 43 | 5 | 0 | 0 | 2 | 12 | 3 | 2 | 3.71 |
| SP | Marquard, R.Marquard, Rube >> | 30 | 1916 | L | 57 | 15 | 15 | 4 | 5 | 4.48 | .347 | 1.54 | 10.8 | 3.1 | 2.5 | 88.1 | 106 | 52 | 44 | 0 | 30 | 24 | 0 | 0 | 0 | 0 | 8 | 5 | 1 | 3.65 |
| SP | McCormick, H.McCormick, Harry >> | 27 | 1882 | R | 54 | 15 | 15 | 6 | 4 | 4.26 | .338 | 1.51 | 10.2 | 3.5 | 1.1 | 116.1 | 131 | 66 | 55 | 5 | 45 | 14 | 4 | 0 | 0 | 0 | 8 | 2 | 0 | 4.53 |
| RP | Howell, H.Howell, Harry >> | 29 | 1905 | R | 31 | 26 | 0 | 2 | 2 | 2.91 | .319 | 1.37 | 8.8 | 3.6 | 2.6 | 52.2 | 51 | 18 | 17 | 2 | 21 | 15 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 4.25 |
| RP | Spalding, A.Spalding, Al >> | 25 | 1875 | R | 25 | 11 | 0 | 2 | 0 | 4.32 | .359 | 1.56 | 13.5 | 1.1 | 1.1 | 8.1 | 12 | 4 | 4 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.50 |
| SU | Weimer, J.Weimer, Jake >> | 31 | 1904 | L | 66 | 26 | 0 | 2 | 2 | 4.31 | .282 | 1.15 | 7.3 | 3.2 | 3.2 | 31.1 | 25 | 15 | 15 | 1 | 11 | 11 | 0 | 2 | 3 | 0 | 0 | 1 | 0 | 3.87 |
| CL | Tannehill, J.Tannehill, Jesse >> | 28 | 1902 | L | 58 | 33 | 0 | 5 | 8 | 6.06 | .352 | 1.63 | 13.6 | 1.3 | 1.8 | 35.2 | 53 | 28 | 24 | 2 | 5 | 7 | 0 | 20 | 5 | 0 | 0 | 0 | 0 | 3.77 |
| RP | Goldsmith, F.Goldsmith, Fred >> | 24 | 1880 | R | 57 | 5 | 0 | 1 | 0 | 5.30 | .333 | 1.50 | 11.5 | 2.5 | 1.5 | 18.2 | 23 | 11 | 11 | 1 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.22 |