Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1887 | DET | 7 | 7 | 4 | 3 | 2.74 | 12 | 7 | 0 | 0 | 62.1 | 63 | 19 | 29 | 3 | 21 | 0 | 1.35 |
1888 | DET | 27 | 25 | 11 | 14 | 2.29 | 71 | 25 | 3 | 0 | 240.0 | 196 | 61 | 121 | 8 | 41 | 4 | 0.99 |
1889 | CLE | 25 | 23 | 7 | 16 | 3.64 | 74 | 23 | 0 | 1 | 205.0 | 198 | 83 | 125 | 6 | 94 | 8 | 1.42 |
1890 | CLP | 48 | 44 | 22 | 23 | 4.27 | 110 | 39 | 1 | 0 | 383.1 | 464 | 182 | 352 | 15 | 204 | 15 | 1.74 |
1891 | CLE | 44 | 40 | 17 | 22 | 4.13 | 79 | 35 | 1 | 0 | 348.2 | 407 | 160 | 258 | 10 | 119 | 7 | 1.51 |
| Career | 151 | 139 | 61 | 78 | 3.67 | 346 | 129 | 5 | 1 | 1239.1 | 1,328 | 505 | 885 | 42 | 479 | 34 | 1.46 |
Phillies 
Braves 
Brewers 
Cubs 
Dodgers 
Padres 
Yankees 
Orioles 
Guardians 
Royals 
Astros 
Mariners 
PIT 
MIA 
WSH 
BOS 
TEX 
