| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 97 | 34 | 34 | 13 | 8 | 3.86 | .319 | 1.35 | 8.2 | 4.0 | 4.0 | 221.2 | 202 | 109 | 95 | 3 | 98 | 97 | 0 | 0 | 0 | 0 | 21 | 11 | 2 | 3.78 |
| SP | Taylor, J.Taylor, Jack >> | 28 | 1902 | R | 54 | 33 | 33 | 15 | 12 | 4.49 | .321 | 1.37 | 9.9 | 2.4 | 1.5 | 234.1 | 258 | 133 | 117 | 3 | 62 | 38 | 6 | 0 | 0 | 1 | 16 | 13 | 9 | 3.80 |
| SP | Driscoll, D.Driscoll, Denny >> | 27 | 1882 | L | 76 | 32 | 32 | 6 | 13 | 4.80 | .308 | 1.30 | 10.1 | 1.6 | 2.1 | 240.0 | 270 | 146 | 128 | 5 | 42 | 55 | 10 | 0 | 0 | 0 | 13 | 8 | 0 | 3.44 |
| SP | Overall, O.Overall, Orval >> | 28 | 1909 | R | 78 | 32 | 32 | 9 | 14 | 4.88 | .333 | 1.45 | 9.0 | 4.1 | 3.8 | 221.1 | 221 | 131 | 120 | 6 | 101 | 94 | 4 | 0 | 0 | 2 | 13 | 9 | 6 | 4.00 |
| RP | Marquard, R.Marquard, Rube >> | 30 | 1916 | L | 79 | 61 | 0 | 4 | 0 | 2.95 | .320 | 1.37 | 9.0 | 3.4 | 2.4 | 79.1 | 79 | 39 | 26 | 1 | 30 | 21 | 0 | 2 | 0 | 0 | 0 | 3 | 2 | 3.89 |
| RP | McCormick, H.McCormick, Harry >> | 27 | 1882 | R | 82 | 52 | 0 | 6 | 2 | 1.62 | .233 | 0.91 | 5.8 | 2.5 | 2.4 | 72.1 | 46 | 23 | 13 | 0 | 20 | 19 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 3.31 |
| RP | Sowders, B.Sowders, Bill >> | 24 | 1888 | R | 2 | 23 | 0 | 2 | 1 | 6.43 | .364 | 1.71 | 9.9 | 5.6 | 1.3 | 21.0 | 23 | 15 | 15 | 0 | 13 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.57 |
| RP | Welch, M.Welch, Mickey >> | 26 | 1885 | R | 86 | 14 | 0 | 4 | 0 | 2.55 | .275 | 1.14 | 7.9 | 2.6 | 3.4 | 24.2 | 21 | 7 | 7 | 0 | 7 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3.13 |
| CL | Mamaux, A.Mamaux, Al † >> | 21 | 1915 | R | 41 | 60 | 0 | 5 | 14 | 3.27 | .326 | 1.44 | 7.4 | 5.7 | 2.4 | 82.2 | 67 | 35 | 30 | 0 | 52 | 22 | 0 | 41 | 4 | 0 | 0 | 1 | 1 | 4.40 |
| SP | Atkinson, A.Atkinson, Al >> | 23 | 1884 | R | 35 | 31 | 31 | 10 | 14 | 5.78 | .355 | 1.62 | 11.9 | 2.7 | 3.2 | 207.0 | 273 | 154 | 133 | 10 | 62 | 74 | 3 | 0 | 0 | 0 | 11 | 7 | 0 | 3.91 |