| year | team name | league | level | mlb | # | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 1890 | Chicago Colts | NL | MLB | CHN | - | -- | 20 | 9 | 3.19 | 34 | 31 | 26 | 0 | 3 | 3 | 1 | 267.2 | 226 | 129 | 95 | 6 | 95 | 85 | 17 | 0 | 0 | 1.20 | 7.60 | 0.20 | 3.19 | 2.86 | 4.34 | 0.89 |
| 1891 | Chicago Colts | NL | MLB | CHN | - | -- | 8 | 11 | 4.76 | 30 | 24 | 18 | 0 | 6 | 6 | 1 | 206.0 | 221 | 148 | 109 | 11 | 94 | 52 | 10 | 0 | 0 | 1.53 | 9.66 | 0.48 | 4.11 | 2.27 | 6.47 | 0.55 |
| 1892 | Chicago Colts | NL | MLB | CHN | - | -- | 11 | 16 | 3.07 | 31 | 27 | 24 | 1 | 4 | 4 | 0 | 252.1 | 248 | 157 | 86 | 10 | 103 | 66 | 4 | 0 | 0 | 1.39 | 8.85 | 0.36 | 3.67 | 2.35 | 5.60 | 0.64 |
| 1895 | Louisville Colonels | NL | MLB | LS2 | - | -- | 1 | 5 | 6.81 | 11 | 6 | 5 | 0 | 5 | 4 | 0 | 71.1 | 115 | 90 | 54 | 5 | 19 | 12 | 4 | 0 | 0 | 1.88 | 14.51 | 0.63 | 2.40 | 1.51 | 11.36 | 0.63 |
| Tot: | MLB (4 yrs) | MLB | 40 | 41 | 3.88 | 106 | 88 | 73 | 1 | 17 | 18 | 2 | 797.1 | 810 | 524 | 344 | 32 | 311 | 215 | 35 | 0 | 0 | 1.41 | 9.14 | 0.36 | 3.51 | 2.43 | 5.91 | 0.69 | ||||
| Tot: | NL (4 yrs) | NL | 40 | 41 | 3.88 | 106 | 88 | 73 | 1 | 17 | 18 | 2 | 797.1 | 810 | 524 | 344 | 32 | 311 | 215 | 35 | 0 | 0 | 1.41 | 9.14 | 0.36 | 3.51 | 2.43 | 5.91 | 0.69 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | level | mlb | # | age | pos | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr |
| 1890 | Chicago Colts | NL | MLB | CHN | - | -- | P | 36 | 116 | 27 | 31 | 5 | 3 | 3 | 17 | 3 | 0 | 9 | 6 | 2 | 0 | 0 | 0 | 0 | 51 | 127 | 11 | 20 | .267 | .331 | .440 | .771 | .000 | .173 | .000 | 7.09 | 4.72 | 0.67 | 38.67 | |
| 1891 | Chicago Colts | NL | MLB | CHN | - | -- | P | 32 | 98 | 19 | 24 | 2 | 4 | 2 | 24 | 3 | 0 | 8 | 16 | 3 | 0 | 0 | 0 | 0 | 40 | 109 | 8 | 16 | .245 | .321 | .408 | .729 | .000 | .163 | .000 | 7.34 | 14.68 | 2.00 | 49.00 | |
| 1892 | Chicago Colts | NL | MLB | CHN | - | -- | P-OF | 45 | 163 | 14 | 31 | 3 | 2 | 2 | 20 | 3 | 0 | 12 | 27 | 1 | 0 | 0 | 0 | 0 | 44 | 176 | 7 | 24 | .190 | .250 | .270 | .520 | .000 | .080 | .000 | 6.82 | 15.34 | 2.25 | 81.50 | |
| 1895 | Louisville Colonels | NL | MLB | LS2 | - | -- | P | 19 | 53 | 6 | 15 | 2 | 2 | 0 | 9 | 2 | 0 | 8 | 3 | 4 | 0 | 0 | 0 | 0 | 21 | 65 | 4 | 11 | .283 | .415 | .396 | .811 | .000 | .113 | .000 | 12.31 | 4.62 | 0.38 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 132 | 430 | 66 | 101 | 12 | 11 | 7 | 70 | 11 | 0 | 37 | 52 | 10 | 0 | 0 | 0 | 0 | 156 | 477 | 30 | 71 | .235 | .310 | .363 | .673 | .240 | .128 | .253 | 7.76 | 10.90 | 1.41 | 61.43 | ||||||
| Tot: | NL (4 yrs) | NL | 132 | 430 | 66 | 101 | 12 | 11 | 7 | 70 | 11 | 0 | 37 | 52 | 10 | 0 | 0 | 0 | 0 | 156 | 477 | 30 | 71 | .235 | .310 | .363 | .673 | .240 | .128 | .253 | 7.76 | 10.90 | 1.41 | 61.43 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 26 | 63 | 49 | 38 | 49 | 82 | .493 |