| 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 |
| 1893 | Cleveland Spiders | NL | MLB | CL4 | - | 22 | 4 | 5 | 4.70 | 15 | 9 | 6 | 0 | 6 | 5 | 1 | 92.0 | 128 | 81 | 48 | 5 | 33 | 14 | 8 | 0 | 0 | 1.75 | 12.52 | 0.49 | 3.23 | 1.37 | 7.92 | 0.42 |
| 1896 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 25 | 5 | 10 | 5.88 | 17 | 13 | 9 | 0 | 4 | 4 | 1 | 104.0 | 126 | 86 | 68 | 1 | 44 | 19 | 5 | 0 | 0 | 1.63 | 10.90 | 0.09 | 3.81 | 1.64 | 7.44 | 0.43 |
| 1897 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 26 | 5 | 4 | 4.58 | 16 | 10 | 9 | 0 | 6 | 5 | 0 | 118.0 | 138 | 84 | 60 | 3 | 47 | 42 | 10 | 0 | 7 | 1.57 | 10.53 | 0.23 | 3.58 | 3.20 | 6.41 | 0.89 |
| 1898 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 27 | 4 | 10 | 3.41 | 19 | 13 | 12 | 0 | 6 | 6 | 0 | 137.1 | 142 | 76 | 52 | 2 | 52 | 40 | 2 | 1 | 10 | 1.41 | 9.31 | 0.13 | 3.41 | 2.62 | 4.98 | 0.77 |
| Tot: | MLB (4 yrs) | MLB | 18 | 29 | 4.55 | 67 | 45 | 36 | 0 | 20 | 22 | 2 | 451.1 | 534 | 327 | 228 | 11 | 176 | 115 | 25 | 1 | 17 | 1.57 | 10.65 | 0.22 | 3.51 | 2.29 | 6.52 | 0.65 | ||||
| Tot: | NL (4 yrs) | NL | 18 | 29 | 4.55 | 67 | 45 | 36 | 0 | 20 | 22 | 2 | 451.1 | 534 | 327 | 228 | 11 | 176 | 115 | 25 | 1 | 17 | 1.57 | 10.65 | 0.22 | 3.51 | 2.29 | 6.52 | 0.65 | ||||
| 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 |
| 1893 | Cleveland Spiders | NL | MLB | CL4 | - | 22 | P | 16 | 39 | 6 | 7 | 0 | 2 | 0 | 1 | 1 | 0 | 8 | 12 | 0 | 0 | 0 | 0 | 0 | 11 | 47 | 2 | 5 | .179 | .319 | .282 | .601 | .000 | .103 | .000 | 17.02 | 25.53 | 1.50 | 0.00 | |
| 1896 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 25 | P | 17 | 37 | 5 | 8 | 1 | 0 | 0 | 3 | 0 | 0 | 4 | 7 | 0 | 0 | 0 | 0 | 0 | 9 | 41 | 1 | 7 | .216 | .293 | .243 | .536 | .000 | .027 | .000 | 9.76 | 17.07 | 1.75 | 0.00 | |
| 1897 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 26 | P | 16 | 43 | 7 | 10 | 0 | 0 | 1 | 6 | 0 | 0 | 11 | 0 | 0 | 1 | 0 | 0 | 0 | 13 | 55 | 1 | 9 | .233 | .389 | .302 | .691 | .000 | .069 | .000 | 20.00 | 0.00 | 0.00 | 43.00 | |
| 1898 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 27 | P | 19 | 43 | 5 | 10 | 0 | 1 | 0 | 4 | 0 | 0 | 7 | 0 | 1 | 1 | 0 | 0 | 0 | 12 | 52 | 1 | 9 | .233 | .353 | .279 | .632 | .000 | .046 | .000 | 13.46 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 68 | 162 | 23 | 35 | 1 | 3 | 1 | 14 | 1 | 0 | 30 | 19 | 1 | 2 | 0 | 0 | 0 | 45 | 195 | 5 | 30 | .216 | .342 | .278 | .620 | .253 | .062 | .239 | 15.38 | 9.74 | 0.63 | 162.00 | ||||||
| Tot: | NL (4 yrs) | NL | 68 | 162 | 23 | 35 | 1 | 3 | 1 | 14 | 1 | 0 | 30 | 19 | 1 | 2 | 0 | 0 | 0 | 45 | 195 | 5 | 30 | .216 | .342 | .278 | .620 | .253 | .062 | .239 | 15.38 | 9.74 | 0.63 | 162.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 50 | 46 | 49 | 45 | 49 | 51 | .506 |