| 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 |
| 1875 | Philadelphia White Stockings | MLB | MLB | PH2 | - | 21 | 2 | 4 | 1.64 | 7 | 7 | 7 | 2 | 0 | 0 | 0 | 66.0 | 47 | 30 | 12 | 0 | 7 | 7 | 0 | 0 | 0 | 0.82 | 6.41 | 0.00 | 0.95 | 0.95 | 4.09 | 1.00 |
| 1876 | Boston Beaneaters | NL | MLB | - | 22 | 11 | 12 | 2.89 | 29 | 24 | 16 | 2 | 5 | 6 | 1 | 218.1 | 257 | 155 | 70 | 4 | 51 | 34 | 21 | 0 | 0 | 1.41 | 10.59 | 0.16 | 2.10 | 1.40 | 6.39 | 0.67 | |
| Tot: | MLB (2 yrs) | MLB | 13 | 16 | 2.60 | 36 | 31 | 23 | 4 | 6 | 5 | 1 | 284.1 | 304 | 185 | 82 | 4 | 58 | 41 | 21 | 0 | 0 | 1.27 | 9.62 | 0.13 | 1.84 | 1.30 | 5.86 | 0.71 | ||||
| Tot: | NL (1 yrs) | NL | 11 | 12 | 2.89 | 29 | 24 | 16 | 2 | 6 | 5 | 1 | 218.1 | 257 | 155 | 70 | 4 | 51 | 34 | 21 | 0 | 0 | 1.41 | 10.59 | 0.16 | 2.10 | 1.40 | 6.39 | 0.67 | ||||
| Tot: | MLB (1 yrs) | MLB | 2 | 4 | 1.64 | 7 | 7 | 7 | 2 | 0 | 0 | 0 | 66.0 | 47 | 30 | 12 | 0 | 7 | 7 | 0 | 0 | 0 | 0.82 | 6.41 | 0.00 | 0.95 | 0.95 | 4.09 | 1.00 | ||||
| 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 |
| 1875 | Philadelphia White Stockings | MLB | MLB | PH2 | - | 21 | P | 7 | 28 | 3 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 28 | 0 | 3 | .107 | .107 | .107 | .214 | .000 | .000 | .000 | 0.00 | 3.57 | 0.00 | 0.00 | |
| 1876 | Boston Beaneaters | NL | MLB | - | 22 | P-OF | 32 | 121 | 19 | 25 | 3 | 0 | 0 | 7 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 28 | 124 | 3 | 22 | .207 | .226 | .231 | .457 | .000 | .024 | .000 | 2.42 | 2.42 | 1.00 | 0.00 | ||
| Tot: | MLB (2 yrs) | MLB | 39 | 149 | 22 | 28 | 3 | 0 | 0 | 8 | 0 | 0 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 31 | 152 | 3 | 25 | .188 | .204 | .208 | .412 | .040 | .020 | .193 | 1.97 | 2.63 | 1.33 | |||||||
| Tot: | NL (1 yrs) | NL | 32 | 121 | 19 | 25 | 3 | 0 | 0 | 7 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 28 | 124 | 3 | 22 | .207 | .226 | .231 | .457 | .050 | .025 | .212 | 2.42 | 2.42 | 1.00 | |||||||
| Tot: | MLB (1 yrs) | MLB | 7 | 28 | 3 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 28 | 0 | 3 | .107 | .107 | .107 | .214 | .000 | .000 | .111 | 0.00 | 3.57 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 74 | 11 | 76 | 39 | 76 | 74 | .551 |