Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1898 | BKN | 2 | 2 | 2 | 0 | 5.00 | 2 | 2 | 0 | 0 | 18.0 | 15 | 10 | 11 | 0 | 11 | 1 | 1.44 |
1899 | BAL | 28 | 25 | 13 | 8 | 3.91 | 58 | 21 | 0 | 1 | 209.1 | 248 | 91 | 126 | 1 | 69 | 10 | 1.51 |
1900 | BKN | 21 | 10 | 6 | 5 | 3.75 | 26 | 7 | 2 | 0 | 110.1 | 131 | 46 | 69 | 4 | 36 | 3 | 1.51 |
1901 | BAL | 37 | 34 | 14 | 21 | 3.67 | 93 | 32 | 1 | 0 | 294.2 | 333 | 120 | 188 | 5 | 79 | 7 | 1.40 |
1902 | BAL | 26 | 23 | 9 | 15 | 4.12 | 33 | 19 | 1 | 0 | 199.0 | 243 | 91 | 136 | 5 | 48 | 7 | 1.46 |
1903 | NYH | 25 | 15 | 9 | 6 | 3.53 | 62 | 13 | 0 | 0 | 155.2 | 140 | 61 | 79 | 4 | 44 | 6 | 1.18 |
1904 | SLA | 34 | 33 | 13 | 21 | 2.19 | 122 | 32 | 2 | 0 | 299.2 | 254 | 73 | 99 | 1 | 60 | 13 | 1.05 |
1905 | SLA | 38 | 37 | 15 | 22 | 1.98 | 198 | 35 | 4 | 0 | 323.0 | 252 | 71 | 109 | 2 | 101 | 12 | 1.09 |
1906 | SLA | 35 | 33 | 15 | 14 | 2.11 | 140 | 30 | 6 | 1 | 276.2 | 233 | 65 | 98 | 1 | 61 | 10 | 1.06 |
1907 | SLA | 42 | 35 | 16 | 15 | 1.93 | 118 | 26 | 2 | 3 | 316.1 | 258 | 68 | 112 | 3 | 88 | 8 | 1.09 |
1908 | SLA | 41 | 32 | 18 | 18 | 1.89 | 117 | 27 | 2 | 1 | 324.1 | 279 | 68 | 103 | 1 | 70 | 17 | 1.08 |
1909 | SLA | 10 | 3 | 1 | 1 | 3.13 | 16 | 0 | 0 | 0 | 37.1 | 42 | 13 | 21 | 0 | 8 | 3 | 1.34 |
1910 | SLA | 1 | 0 | 0 | 0 | 10.80 | 1 | 0 | 0 | 0 | 3.1 | 7 | 4 | 7 | 0 | 2 | 0 | 2.70 |
| Career | 340 | 282 | 131 | 146 | 2.74 | 986 | 244 | 20 | 6 | 2567.2 | 2,435 | 781 | 1,158 | 27 | 677 | 97 | 1.21 |
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