| 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 | Philadelphia Quakers | NL | MLB | PHI | - | 21 | 21 | 25 | 3.54 | 50 | 47 | 46 | 2 | 3 | 3 | 1 | 416.2 | 443 | 297 | 164 | 13 | 93 | 194 | 33 | 0 | 0 | 1.29 | 9.57 | 0.28 | 2.01 | 4.19 | 6.42 | 2.09 |
| 1885 | Philadelphia Quakers | NL | MLB | PHI | - | 22 | 26 | 20 | 2.22 | 48 | 45 | 45 | 5 | 3 | 3 | 0 | 405.0 | 345 | 197 | 100 | 5 | 81 | 197 | 15 | 3 | 0 | 1.05 | 7.67 | 0.11 | 1.80 | 4.38 | 4.38 | 2.43 |
| 1886 | Philadelphia Phillies | NL | MLB | PHI | - | 23 | 30 | 9 | 1.98 | 48 | 45 | 43 | 4 | 3 | 2 | 2 | 395.2 | 317 | 145 | 87 | 11 | 69 | 212 | 11 | 0 | 0 | 0.98 | 7.21 | 0.25 | 1.57 | 4.82 | 3.30 | 3.07 |
| 1887 | Philadelphia Phillies | NL | MLB | PHI | - | 24 | 22 | 10 | 3.00 | 37 | 33 | 31 | 2 | 4 | 4 | 1 | 297.1 | 297 | 154 | 99 | 13 | 47 | 125 | 5 | 0 | 11 | 1.16 | 8.99 | 0.39 | 1.42 | 3.78 | 4.66 | 2.66 |
| Tot: | MLB (4 yrs) | MLB | 99 | 64 | 2.67 | 183 | 170 | 165 | 13 | 12 | 13 | 4 | 1514.2 | 1402 | 793 | 450 | 42 | 290 | 728 | 64 | 3 | 11 | 1.12 | 8.33 | 0.25 | 1.72 | 4.33 | 4.71 | 2.51 | ||||
| Tot: | NL (4 yrs) | NL | 99 | 64 | 2.67 | 183 | 170 | 165 | 13 | 12 | 13 | 4 | 1514.2 | 1402 | 793 | 450 | 42 | 290 | 728 | 64 | 3 | 11 | 1.12 | 8.33 | 0.25 | 1.72 | 4.33 | 4.71 | 2.51 | ||||
| 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 | Philadelphia Quakers | NL | MLB | PHI | - | 21 | P | 52 | 203 | 26 | 50 | 6 | 3 | 0 | 20 | 0 | 0 | 19 | 54 | 0 | 0 | 0 | 0 | 0 | 62 | 222 | 9 | 41 | .246 | .311 | .305 | .616 | .000 | .059 | .000 | 8.56 | 24.32 | 2.84 | 0.00 | |
| 1885 | Philadelphia Quakers | NL | MLB | PHI | - | 22 | P | 61 | 235 | 42 | 72 | 8 | 3 | 1 | 27 | 0 | 0 | 23 | 18 | 0 | 0 | 0 | 0 | 0 | 89 | 258 | 12 | 60 | .306 | .368 | .379 | .747 | .000 | .073 | .000 | 8.91 | 6.98 | 0.78 | 235.00 | |
| 1886 | Philadelphia Phillies | NL | MLB | PHI | - | 23 | P-OF | 72 | 261 | 56 | 66 | 9 | 1 | 2 | 25 | 9 | 0 | 37 | 28 | 0 | 0 | 0 | 0 | 0 | 83 | 298 | 12 | 54 | .253 | .346 | .318 | .664 | .000 | .065 | .000 | 12.42 | 9.40 | 0.76 | 130.50 | |
| 1887 | Philadelphia Phillies | NL | MLB | PHI | - | 24 | P-2B | 72 | 264 | 67 | 89 | 14 | 6 | 3 | 85 | 13 | 0 | 34 | 19 | 2 | 0 | 0 | 0 | 0 | 124 | 300 | 23 | 66 | .337 | .417 | .470 | .887 | .000 | .133 | .000 | 11.33 | 6.33 | 0.56 | 88.00 | |
| Tot: | MLB (4 yrs) | MLB | 257 | 963 | 191 | 277 | 37 | 13 | 6 | 157 | 22 | 0 | 113 | 119 | 2 | 0 | 0 | 0 | 0 | 358 | 1078 | 56 | 221 | .288 | .364 | .372 | .735 | .224 | .084 | .323 | 10.48 | 11.04 | 1.05 | 160.50 | ||||||
| Tot: | NL (4 yrs) | NL | 257 | 963 | 191 | 277 | 37 | 13 | 6 | 157 | 22 | 0 | 113 | 119 | 2 | 0 | 0 | 0 | 0 | 358 | 1078 | 56 | 221 | .288 | .364 | .372 | .735 | .224 | .084 | .323 | 10.48 | 11.04 | 1.05 | 160.50 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 71 | 75 | 76 | 82 | 76 | 100 | .525 |