| 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 |
| 1889 | Indianapolis Hoosiers | NL | MLB | IN3 | - | 23 | 0 | 1 | 4.50 | 2 | 1 | 1 | 0 | 1 | 1 | 0 | 12.0 | 13 | 10 | 6 | 0 | 9 | 3 | 0 | 0 | 3 | 1.83 | 9.75 | 0.00 | 6.75 | 2.25 | 7.50 | 0.33 |
| 1894 | Washington Nationals | NL | MLB | WSN | - | 28 | 0 | 2 | 7.07 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 14.0 | 15 | 12 | 11 | 0 | 6 | 3 | 0 | 0 | 0 | 1.50 | 9.64 | 0.00 | 3.86 | 1.93 | 7.71 | 0.50 |
| 1895 | Washington Nationals | NL | MLB | WSN | - | 29 | 9 | 16 | 5.89 | 29 | 25 | 18 | 0 | 4 | 3 | 0 | 204.2 | 288 | 199 | 134 | 13 | 97 | 35 | 1 | 0 | 0 | 1.88 | 12.66 | 0.57 | 4.27 | 1.54 | 8.75 | 0.36 |
| 1896 | Washington Nationals | NL | MLB | WSN | - | 30 | 0 | 1 | 13.00 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 9.0 | 23 | 16 | 13 | 0 | 3 | 0 | 1 | 0 | 0 | 2.89 | 23.00 | 0.00 | 3.00 | 0.00 | 16.00 | 0.00 |
| Tot: | MLB (4 yrs) | MLB | 9 | 20 | 6.16 | 35 | 30 | 22 | 0 | 4 | 5 | 0 | 239.2 | 339 | 237 | 164 | 13 | 115 | 41 | 2 | 0 | 3 | 1.89 | 12.73 | 0.49 | 4.32 | 1.54 | 8.90 | 0.36 | ||||
| Tot: | NL (4 yrs) | NL | 9 | 20 | 6.16 | 35 | 30 | 22 | 0 | 4 | 5 | 0 | 239.2 | 339 | 237 | 164 | 13 | 115 | 41 | 2 | 0 | 3 | 1.89 | 12.73 | 0.49 | 4.32 | 1.54 | 8.90 | 0.36 | ||||
| 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 |
| 1889 | Indianapolis Hoosiers | NL | MLB | IN3 | - | 23 | P | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1894 | Washington Nationals | NL | MLB | WSN | - | 28 | P | 2 | 7 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 7 | 0 | 3 | .429 | .429 | .429 | .858 | .000 | .000 | .000 | 0.00 | 28.57 | 0.00 | 0.00 | |
| 1895 | Washington Nationals | NL | MLB | WSN | - | 29 | P | 35 | 97 | 22 | 28 | 2 | 3 | 0 | 16 | 0 | 0 | 10 | 9 | 1 | 1 | 0 | 0 | 0 | 36 | 109 | 5 | 23 | .289 | .361 | .371 | .732 | .000 | .082 | .000 | 9.17 | 8.26 | 0.90 | 0.00 | |
| 1896 | Washington Nationals | NL | MLB | WSN | - | 30 | P | 2 | 5 | 1 | 3 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 1 | 2 | .600 | .600 | .800 | 1.400 | .000 | .200 | .000 | 0.00 | 20.00 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 41 | 114 | 25 | 34 | 3 | 3 | 0 | 18 | 0 | 0 | 10 | 12 | 1 | 1 | 0 | 0 | 0 | 43 | 126 | 6 | 28 | .298 | .360 | .377 | .737 | .167 | .079 | .333 | 7.94 | 9.52 | 1.20 | |||||||
| Tot: | NL (4 yrs) | NL | 41 | 114 | 25 | 34 | 3 | 3 | 0 | 18 | 0 | 0 | 10 | 12 | 1 | 1 | 0 | 0 | 0 | 43 | 126 | 6 | 28 | .298 | .360 | .377 | .737 | .167 | .079 | .333 | 7.94 | 9.52 | 1.20 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 18 | 29 | 24 | 11 | 24 | 28 | .390 |