Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1898 | CHI | 5 | 5 | 5 | 0 | 2.20 | 11 | 5 | 0 | 0 | 41.0 | 32 | 10 | 12 | 0 | 10 | 1 | 1.02 |
1899 | CHI | 41 | 39 | 18 | 21 | 3.76 | 67 | 39 | 1 | 0 | 354.2 | 380 | 148 | 223 | 6 | 84 | 22 | 1.31 |
1900 | CHI | 28 | 26 | 10 | 17 | 2.55 | 57 | 25 | 2 | 1 | 222.1 | 226 | 63 | 130 | 4 | 58 | 8 | 1.28 |
1901 | CHO | 33 | 31 | 13 | 19 | 3.36 | 68 | 30 | 0 | 0 | 275.2 | 341 | 103 | 165 | 5 | 44 | 8 | 1.40 |
1902 | CHO | 37 | 34 | 23 | 11 | 1.29 | 88 | 34 | 8 | 1 | 333.2 | 273 | 48 | 86 | 2 | 45 | 12 | 0.95 |
1903 | CHC | 37 | 33 | 21 | 14 | 2.45 | 83 | 33 | 1 | 1 | 312.1 | 277 | 85 | 137 | 2 | 57 | 5 | 1.07 |
1904 | SLN | 41 | 39 | 20 | 19 | 2.22 | 103 | 39 | 2 | 1 | 352.0 | 297 | 87 | 133 | 5 | 82 | 13 | 1.08 |
1905 | SLN | 37 | 34 | 15 | 21 | 3.44 | 102 | 34 | 3 | 1 | 309.0 | 302 | 118 | 155 | 10 | 85 | 11 | 1.25 |
1906 | SLN | 17 | 17 | 8 | 9 | 2.15 | 27 | 17 | 1 | 0 | 155.0 | 133 | 37 | 50 | 3 | 47 | 7 | 1.16 |
1906 | CHC | 17 | 16 | 12 | 3 | 1.83 | 34 | 15 | 2 | 0 | 147.1 | 116 | 30 | 42 | 1 | 39 | 6 | 1.05 |
1906 | TOT | 34 | 33 | 20 | 12 | 1.99 | 61 | 32 | 3 | 0 | 302.1 | 249 | 67 | 92 | 4 | 86 | 13 | 1.11 |
1907 | CHC | 18 | 13 | 7 | 5 | 3.29 | 22 | 8 | 0 | 0 | 123.0 | 127 | 45 | 62 | 3 | 33 | 1 | 1.30 |
| Career | 311 | 287 | 152 | 139 | 2.65 | 662 | 279 | 20 | 5 | 2626.0 | 2,504 | 774 | 1,195 | 41 | 584 | 94 | 1.18 |
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