| 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 |
| 1891 | Washington Nationals | MLB | MLB | WSN | - | 21 | 1 | 1 | 8.18 | 3 | 2 | 2 | 0 | 1 | 1 | 0 | 22.0 | 32 | 27 | 20 | 1 | 12 | 10 | 0 | 0 | 0 | 2.00 | 13.09 | 0.41 | 4.91 | 4.09 | 11.05 | 0.83 |
| 1893 | Boston Beaneaters | NL | MLB | - | 23 | 2 | 1 | 4.67 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 27.0 | 31 | 20 | 14 | 2 | 5 | 6 | 2 | 0 | 0 | 1.33 | 10.33 | 0.67 | 1.67 | 2.00 | 6.67 | 1.20 | |
| Tot: | MLB (2 yrs) | MLB | 3 | 2 | 6.24 | 6 | 5 | 5 | 0 | 1 | 1 | 0 | 49.0 | 63 | 47 | 34 | 3 | 17 | 16 | 2 | 0 | 0 | 1.63 | 11.57 | 0.55 | 3.12 | 2.94 | 8.63 | 0.94 | ||||
| Tot: | NL (1 yrs) | NL | 2 | 1 | 4.67 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 27.0 | 31 | 20 | 14 | 2 | 5 | 6 | 2 | 0 | 0 | 1.33 | 10.33 | 0.67 | 1.67 | 2.00 | 6.67 | 1.20 | ||||
| Tot: | MLB (1 yrs) | MLB | 1 | 1 | 8.18 | 3 | 2 | 2 | 0 | 1 | 1 | 0 | 22.0 | 32 | 27 | 20 | 1 | 12 | 10 | 0 | 0 | 0 | 2.00 | 13.09 | 0.41 | 4.91 | 4.09 | 11.05 | 0.83 | ||||
| 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 |
| 1891 | Washington Nationals | MLB | MLB | WSN | - | 21 | P | 3 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 27.27 | 0.00 | 0.00 | |
| 1893 | Boston Beaneaters | NL | MLB | - | 23 | P | 3 | 9 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 2 | 11 | 0 | 2 | .222 | .364 | .222 | .586 | .000 | .000 | .000 | 9.09 | 18.18 | 2.00 | 0.00 | ||
| Tot: | MLB (2 yrs) | MLB | 6 | 20 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 1 | 0 | 0 | 0 | 0 | 2 | 22 | 0 | 2 | .100 | .182 | .100 | .282 | .050 | .000 | .133 | 4.55 | 22.73 | 5.00 | |||||||
| Tot: | NL (1 yrs) | NL | 3 | 9 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 2 | 11 | 0 | 2 | .222 | .364 | .222 | .586 | .111 | .000 | .286 | 9.09 | 18.18 | 2.00 | |||||||
| Tot: | MLB (1 yrs) | MLB | 3 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 27.27 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 64 | 62 | 34 | 73 | 34 | 8 | .492 |