| 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 |
| 1884 | Boston Beaneaters | NL | MLB | - | -- | 1 | 4 | 3.15 | 7 | 7 | 7 | 0 | 0 | 0 | 0 | 60.0 | 70 | 44 | 21 | 1 | 18 | 29 | 3 | 0 | 0 | 1.47 | 10.50 | 0.15 | 2.70 | 4.35 | 6.60 | 1.61 | |
| 1885 | Buffalo Bisons | NL | MLB | BFN | - | -- | 0 | 1 | 4.00 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 9.0 | 14 | 9 | 4 | 0 | 2 | 0 | 1 | 0 | 0 | 1.78 | 14.00 | 0.00 | 2.00 | 0.00 | 9.00 | 0.00 |
| 1885 | Louisville Colonels | MLB | MLB | LS2 | - | -- | 1 | 3 | 4.89 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 35.0 | 43 | 27 | 19 | 0 | 12 | 19 | 2 | 0 | 2 | 1.57 | 11.06 | 0.00 | 3.09 | 4.89 | 6.94 | 1.58 |
| Tot: | MLB (2 yrs) | MLB | 2 | 8 | 3.81 | 12 | 12 | 12 | 0 | 0 | 0 | 0 | 104.0 | 127 | 80 | 44 | 1 | 32 | 48 | 6 | 0 | 2 | 1.53 | 10.99 | 0.09 | 2.77 | 4.15 | 6.92 | 1.50 | ||||
| Tot: | NL (2 yrs) | NL | 1 | 5 | 3.26 | 8 | 8 | 8 | 0 | 0 | 0 | 0 | 69.0 | 84 | 53 | 25 | 1 | 20 | 29 | 4 | 0 | 0 | 1.51 | 10.96 | 0.13 | 2.61 | 3.78 | 6.91 | 1.45 | ||||
| Tot: | MLB (1 yrs) | MLB | 1 | 3 | 4.89 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 35.0 | 43 | 27 | 19 | 0 | 12 | 19 | 2 | 0 | 2 | 1.57 | 11.06 | 0.00 | 3.09 | 4.89 | 6.94 | 1.58 | ||||
| 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 |
| 1884 | Boston Beaneaters | NL | MLB | - | -- | P | 7 | 25 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 13 | 0 | 0 | 0 | 0 | 0 | 2 | 26 | 0 | 2 | .080 | .115 | .080 | .195 | .000 | .000 | .000 | 3.85 | 50.00 | 13.00 | 0.00 | ||
| 1885 | Buffalo Bisons | NL | MLB | BFN | - | -- | P | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1885 | Louisville Colonels | MLB | MLB | LS2 | - | -- | P | 4 | 14 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 14 | 0 | 2 | .143 | .143 | .143 | .286 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 12 | 42 | 1 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 14 | 0 | 0 | 0 | 0 | 0 | 4 | 43 | 0 | 4 | .095 | .116 | .095 | .212 | .024 | .000 | .143 | 2.33 | 32.56 | 14.00 | |||||||
| Tot: | NL (2 yrs) | NL | 8 | 28 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 14 | 0 | 0 | 0 | 0 | 0 | 2 | 29 | 0 | 2 | .071 | .103 | .071 | .175 | .036 | .000 | .143 | 3.45 | 48.28 | 14.00 | |||||||
| Tot: | MLB (1 yrs) | MLB | 4 | 14 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 14 | 0 | 2 | .143 | .143 | .143 | .286 | .000 | .000 | .143 | 0.00 | 0.00 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 58 | 23 | 22 | 36 | 22 | 22 | .490 |