| 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 |
| 1880 | Buffalo Bisons | NL | MLB | BFN | - | 24 | 1 | 3 | 3.89 | 6 | 4 | 4 | 0 | 2 | 2 | 0 | 41.2 | 48 | 33 | 18 | 1 | 9 | 17 | 8 | 0 | 0 | 1.37 | 10.37 | 0.22 | 1.94 | 3.67 | 7.13 | 1.89 |
| 1882 | Pittsburgh Alleghenys | MLB | MLB | PIT | - | 26 | 13 | 9 | 1.21 | 23 | 23 | 23 | 0 | 0 | 0 | 0 | 201.0 | 162 | 73 | 27 | 0 | 12 | 59 | 0 | 0 | 0 | 0.87 | 7.25 | 0.00 | 0.54 | 2.64 | 3.27 | 4.92 |
| 1883 | Pittsburgh Alleghenys | MLB | MLB | PIT | - | 27 | 18 | 21 | 3.99 | 41 | 40 | 35 | 1 | 1 | 1 | 0 | 336.1 | 427 | 239 | 149 | 3 | 39 | 79 | 0 | 0 | 0 | 1.39 | 11.43 | 0.08 | 1.04 | 2.11 | 6.40 | 2.03 |
| 1884 | Louisville Eclipse | MLB | MLB | LS3 | - | 28 | 6 | 6 | 3.44 | 13 | 13 | 10 | 0 | 0 | 0 | 0 | 102.0 | 110 | 69 | 39 | 3 | 7 | 16 | 0 | 0 | 2 | 1.15 | 9.71 | 0.26 | 0.62 | 1.41 | 6.09 | 2.29 |
| Tot: | MLB (4 yrs) | MLB | 38 | 39 | 3.08 | 83 | 80 | 72 | 1 | 3 | 3 | 0 | 681.0 | 747 | 414 | 233 | 7 | 67 | 171 | 8 | 0 | 2 | 1.20 | 9.87 | 0.09 | 0.89 | 2.26 | 5.47 | 2.55 | ||||
| Tot: | NL (1 yrs) | NL | 1 | 3 | 3.89 | 6 | 4 | 4 | 0 | 2 | 2 | 0 | 41.2 | 48 | 33 | 18 | 1 | 9 | 17 | 8 | 0 | 0 | 1.37 | 10.37 | 0.22 | 1.94 | 3.67 | 7.13 | 1.89 | ||||
| Tot: | MLB (3 yrs) | MLB | 37 | 36 | 3.03 | 77 | 76 | 68 | 1 | 1 | 1 | 0 | 639.1 | 699 | 381 | 215 | 6 | 58 | 154 | 0 | 0 | 2 | 1.18 | 9.84 | 0.08 | 0.82 | 2.17 | 5.36 | 2.66 | ||||
| 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 |
| 1880 | Buffalo Bisons | NL | MLB | BFN | - | 24 | OF | 18 | 65 | 1 | 10 | 1 | 0 | 0 | 4 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 0 | 0 | 11 | 66 | 1 | 9 | .154 | .167 | .169 | .336 | .000 | .015 | .000 | 1.52 | 10.61 | 7.00 | 0.00 | |
| 1882 | Pittsburgh Alleghenys | MLB | MLB | PIT | - | 26 | P | 23 | 80 | 12 | 11 | 2 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 83 | 3 | 8 | .138 | .169 | .200 | .369 | .000 | .062 | .000 | 3.61 | 0.00 | 0.00 | 80.00 | |
| 1883 | Pittsburgh Alleghenys | MLB | MLB | PIT | - | 27 | P | 41 | 148 | 19 | 27 | 2 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 152 | 3 | 24 | .182 | .204 | .209 | .413 | .000 | .027 | .000 | 2.63 | 0.00 | 0.00 | 0.00 | |
| 1884 | Louisville Eclipse | MLB | MLB | LS3 | - | 28 | P | 13 | 48 | 5 | 9 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 50 | 1 | 8 | .188 | .220 | .208 | .428 | .000 | .020 | .000 | 4.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 95 | 341 | 37 | 57 | 6 | 1 | 1 | 5 | 0 | 0 | 10 | 7 | 0 | 0 | 0 | 0 | 0 | 68 | 351 | 8 | 49 | .167 | .191 | .199 | .390 | .062 | .032 | .168 | 2.85 | 1.99 | 0.70 | 341.00 | ||||||
| Tot: | NL (1 yrs) | NL | 18 | 65 | 1 | 10 | 1 | 0 | 0 | 4 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 0 | 0 | 11 | 66 | 1 | 9 | .154 | .167 | .169 | .336 | .031 | .015 | .172 | 1.52 | 10.61 | 7.00 | |||||||
| Tot: | MLB (3 yrs) | MLB | 77 | 276 | 36 | 47 | 5 | 1 | 1 | 1 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 285 | 7 | 40 | .170 | .196 | .207 | .403 | .069 | .036 | .167 | 3.16 | 0.00 | 0.00 | 276.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 39 | 76 | 50 | 61 | 50 | 71 | .443 |