Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1882 | BOS | 5 | 5 | 2 | 3 | 4.07 | 17 | 4 | 1 | 0 | 42.0 | 53 | 19 | 34 | 2 | 14 | 1.60 | |
1883 | BSN | 43 | 41 | 25 | 14 | 3.03 | 188 | 34 | 4 | 1 | 333.0 | 346 | 112 | 187 | 4 | 51 | 1.19 | |
1884 | BSN | 67 | 67 | 48 | 16 | 2.15 | 417 | 63 | 8 | 0 | 587.0 | 506 | 140 | 225 | 15 | 76 | 0.99 | |
1885 | BSN | 51 | 50 | 22 | 27 | 2.88 | 242 | 49 | 6 | 0 | 434.1 | 425 | 139 | 238 | 10 | 112 | 1.24 | |
1886 | BSN | 18 | 17 | 7 | 10 | 4.59 | 47 | 16 | 0 | 0 | 151.0 | 203 | 77 | 129 | 4 | 39 | 1.60 | |
1887 | PHN | 40 | 38 | 21 | 17 | 3.66 | 160 | 35 | 1 | 0 | 332.1 | 352 | 135 | 224 | 16 | 92 | 4 | 1.34 |
1888 | PHN | 46 | 46 | 28 | 17 | 1.91 | 199 | 43 | 6 | 0 | 400.1 | 324 | 85 | 139 | 6 | 59 | 4 | 0.96 |
1889 | PHN | 47 | 43 | 28 | 16 | 3.24 | 153 | 37 | 2 | 0 | 380.0 | 390 | 137 | 196 | 10 | 121 | 6 | 1.34 |
1890 | PHP | 36 | 33 | 19 | 15 | 3.81 | 89 | 28 | 0 | 1 | 283.1 | 312 | 120 | 211 | 8 | 126 | 7 | 1.55 |
1891 | BSA | 48 | 43 | 29 | 9 | 2.55 | 158 | 33 | 2 | 1 | 363.2 | 303 | 103 | 153 | 8 | 120 | 7 | 1.16 |
1892 | BAL | 13 | 13 | 4 | 8 | 4.92 | 30 | 9 | 0 | 0 | 97.0 | 130 | 53 | 88 | 4 | 46 | 3 | 1.81 |
| Career | 414 | 396 | 233 | 152 | 2.96 | 1,700 | 351 | 30 | 3 | 3404.0 | 3,344 | 1,120 | 1,824 | 87 | 856 | 31 | 1.23 |
Mets 
Phillies 
Nationals 
Marlins 
Braves 
AZ 
COL 
Cubs 
Brewers 
Padres 
Dodgers 
Yankees 
Red Sox 
Tigers 
Guardians 
Rangers 
Astros 
BAL 
SEA 
CIN 
SFG 
STL 
PIT 
CWS 
MIN 
KCR 
