| 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 |
| 1892 | Washington Nationals | NL | MLB | WSN | - | 22 | 5 | 18 | 3.45 | 27 | 23 | 19 | 0 | 4 | 3 | 1 | 195.2 | 207 | 139 | 75 | 7 | 76 | 77 | 11 | 0 | 0 | 1.45 | 9.52 | 0.32 | 3.50 | 3.54 | 6.39 | 1.01 |
| 1893 | Chicago Colts | NL | MLB | CHN | - | 23 | 2 | 4 | 5.46 | 7 | 7 | 5 | 0 | 0 | 0 | 0 | 56.0 | 74 | 52 | 34 | 1 | 20 | 6 | 2 | 0 | 0 | 1.68 | 11.89 | 0.16 | 3.21 | 0.96 | 8.36 | 0.30 |
| 1894 | Chicago Colts | NL | MLB | CHN | - | 24 | 2 | 7 | 5.18 | 11 | 11 | 10 | 0 | 0 | 0 | 0 | 92.0 | 119 | 74 | 53 | 3 | 37 | 24 | 0 | 0 | 0 | 1.70 | 11.64 | 0.29 | 3.62 | 2.35 | 7.24 | 0.65 |
| 1895 | Chicago Colts | NL | MLB | CHN | - | 25 | 0 | 1 | 4.50 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 8.0 | 10 | 8 | 4 | 0 | 2 | 3 | 0 | 0 | 0 | 1.50 | 11.25 | 0.00 | 2.25 | 3.38 | 9.00 | 1.50 |
| 1895 | Brooklyn Bridegrooms | NL | MLB | BRO | - | 25 | 5 | 2 | 4.33 | 8 | 6 | 5 | 0 | 2 | 2 | 0 | 52.0 | 66 | 34 | 25 | 0 | 9 | 14 | 2 | 0 | 0 | 1.44 | 11.42 | 0.00 | 1.56 | 2.42 | 5.88 | 1.56 |
| 1896 | Brooklyn Bridegrooms | NL | MLB | BRO | - | 26 | 8 | 8 | 5.15 | 25 | 18 | 12 | 0 | 7 | 7 | 0 | 164.1 | 210 | 135 | 94 | 7 | 48 | 37 | 3 | 0 | 0 | 1.57 | 11.50 | 0.38 | 2.63 | 2.03 | 7.39 | 0.77 |
| Tot: | MLB (5 yrs) | MLB | 22 | 40 | 4.52 | 79 | 66 | 52 | 0 | 12 | 13 | 1 | 568.0 | 686 | 442 | 285 | 18 | 192 | 161 | 18 | 0 | 0 | 1.55 | 10.87 | 0.29 | 3.04 | 2.55 | 7.00 | 0.84 | ||||
| Tot: | NL (5 yrs) | NL | 22 | 40 | 4.52 | 79 | 66 | 52 | 0 | 12 | 13 | 1 | 568.0 | 686 | 442 | 285 | 18 | 192 | 161 | 18 | 0 | 0 | 1.55 | 10.87 | 0.29 | 3.04 | 2.55 | 7.00 | 0.84 | ||||
| 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 |
| 1892 | Washington Nationals | NL | MLB | WSN | - | 22 | P | 27 | 75 | 5 | 9 | 1 | 0 | 0 | 3 | 2 | 0 | 9 | 27 | 0 | 0 | 0 | 0 | 0 | 10 | 84 | 1 | 8 | .120 | .214 | .133 | .347 | .000 | .013 | .000 | 10.71 | 32.14 | 3.00 | 0.00 | |
| 1893 | Chicago Colts | NL | MLB | CHN | - | 23 | P | 7 | 26 | 2 | 6 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 7 | 28 | 1 | 5 | .231 | .286 | .269 | .555 | .000 | .038 | .000 | 7.14 | 10.71 | 1.50 | 0.00 | |
| 1894 | Chicago Colts | NL | MLB | CHN | - | 24 | P | 11 | 39 | 3 | 5 | 0 | 0 | 0 | 4 | 1 | 0 | 2 | 7 | 0 | 0 | 0 | 0 | 0 | 5 | 41 | 0 | 5 | .128 | .171 | .128 | .299 | .000 | .000 | .000 | 4.88 | 17.07 | 3.50 | 0.00 | |
| 1895 | Chicago Colts | NL | MLB | CHN | - | 25 | P | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | .333 | .333 | .333 | .666 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1895 | Brooklyn Bridegrooms | NL | MLB | BRO | - | 25 | P | 8 | 19 | 4 | 5 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 7 | 21 | 1 | 4 | .263 | .333 | .368 | .701 | .000 | .105 | .000 | 9.52 | 19.05 | 2.00 | 0.00 | |
| 1896 | Brooklyn Bridegrooms | NL | MLB | BRO | - | 26 | P | 25 | 63 | 7 | 12 | 1 | 2 | 0 | 7 | 0 | 0 | 6 | 13 | 0 | 4 | 0 | 0 | 0 | 17 | 73 | 3 | 9 | .190 | .261 | .270 | .531 | .000 | .080 | .000 | 8.22 | 17.81 | 2.17 | 0.00 | |
| Tot: | MLB (5 yrs) | MLB | 79 | 225 | 21 | 38 | 3 | 3 | 0 | 17 | 3 | 0 | 21 | 54 | 0 | 4 | 0 | 0 | 0 | 47 | 250 | 6 | 32 | .169 | .240 | .209 | .449 | .147 | .040 | .222 | 8.40 | 21.60 | 2.57 | |||||||
| Tot: | NL (5 yrs) | NL | 79 | 225 | 21 | 38 | 3 | 3 | 0 | 17 | 3 | 0 | 21 | 54 | 0 | 4 | 0 | 0 | 0 | 47 | 250 | 6 | 32 | .169 | .240 | .209 | .449 | .147 | .040 | .222 | 8.40 | 21.60 | 2.57 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 50 | 77 | 40 | 63 | 40 | 50 | .464 |