| 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 |
| 1879 | Syracuse Stars | NL | MLB | SR1 | - | 23 | 18 | 33 | 2.99 | 54 | 54 | 49 | 5 | 0 | 4 | 0 | 457.1 | 517 | 291 | 152 | 3 | 31 | 96 | 31 | 0 | 0 | 1.20 | 10.17 | 0.06 | 0.61 | 1.89 | 5.73 | 3.10 |
| 1881 | Worcester NL Team | NL | MLB | WOR | - | 25 | 1 | 8 | 3.56 | 9 | 9 | 9 | 1 | 0 | 0 | 0 | 78.1 | 89 | 50 | 31 | 1 | 15 | 7 | 3 | 0 | 0 | 1.33 | 10.23 | 0.11 | 1.72 | 0.80 | 5.74 | 0.47 |
| 1882 | Cincinnati Red Stockings | MLB | MLB | CN2 | - | 26 | 14 | 11 | 1.52 | 25 | 25 | 24 | 3 | 0 | 0 | 0 | 219.2 | 177 | 87 | 37 | 4 | 42 | 33 | 0 | 0 | 0 | 1.00 | 7.25 | 0.16 | 1.72 | 1.35 | 3.56 | 0.79 |
| 1883 | Cincinnati Red Stockings | MLB | MLB | CN2 | - | 27 | 8 | 6 | 2.87 | 15 | 15 | 14 | 1 | 0 | 0 | 0 | 128.2 | 139 | 70 | 41 | 1 | 27 | 21 | 0 | 0 | 0 | 1.29 | 9.72 | 0.07 | 1.89 | 1.47 | 4.90 | 0.78 |
| Tot: | MLB (4 yrs) | MLB | 41 | 58 | 2.66 | 103 | 103 | 96 | 10 | 4 | 0 | 0 | 884.0 | 922 | 498 | 261 | 9 | 115 | 157 | 34 | 0 | 0 | 1.17 | 9.39 | 0.09 | 1.17 | 1.60 | 5.07 | 1.37 | ||||
| Tot: | NL (2 yrs) | NL | 19 | 41 | 3.07 | 63 | 63 | 58 | 6 | 4 | 0 | 0 | 535.2 | 606 | 341 | 183 | 4 | 46 | 103 | 34 | 0 | 0 | 1.22 | 10.18 | 0.07 | 0.77 | 1.73 | 5.73 | 2.24 | ||||
| Tot: | MLB (2 yrs) | MLB | 22 | 17 | 2.02 | 40 | 40 | 38 | 4 | 0 | 0 | 0 | 348.1 | 316 | 157 | 78 | 5 | 69 | 54 | 0 | 0 | 0 | 1.11 | 8.16 | 0.13 | 1.78 | 1.40 | 4.06 | 0.78 | ||||
| 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 |
| 1879 | Syracuse Stars | NL | MLB | SR1 | - | 23 | P | 57 | 230 | 21 | 51 | 4 | 1 | 1 | 21 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 60 | 230 | 6 | 45 | .222 | .222 | .261 | .483 | .000 | .039 | .000 | 0.00 | 9.57 | 0.00 | 230.00 | |
| 1881 | Worcester NL Team | NL | MLB | WOR | - | 25 | P | 12 | 45 | 1 | 6 | 0 | 0 | 0 | 3 | 0 | 0 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | 50 | 0 | 6 | .133 | .220 | .133 | .353 | .000 | .000 | .000 | 10.00 | 12.00 | 1.20 | 0.00 | |
| 1882 | Cincinnati Red Stockings | MLB | MLB | CN2 | - | 26 | P | 26 | 93 | 3 | 12 | 0 | 1 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 94 | 1 | 11 | .129 | .138 | .151 | .289 | .000 | .022 | .000 | 1.06 | 0.00 | 0.00 | 0.00 | |
| 1883 | Cincinnati Red Stockings | MLB | MLB | CN2 | - | 27 | P | 15 | 55 | 8 | 17 | 2 | 1 | 0 | 11 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 57 | 3 | 14 | .309 | .333 | .382 | .715 | .000 | .073 | .000 | 3.51 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 110 | 423 | 33 | 86 | 6 | 3 | 1 | 38 | 0 | 0 | 8 | 28 | 0 | 0 | 0 | 0 | 0 | 101 | 431 | 10 | 76 | .203 | .218 | .239 | .457 | .054 | .035 | .216 | 1.86 | 6.50 | 3.50 | 423.00 | ||||||
| Tot: | NL (2 yrs) | NL | 69 | 275 | 22 | 57 | 4 | 1 | 1 | 24 | 0 | 0 | 5 | 28 | 0 | 0 | 0 | 0 | 0 | 66 | 280 | 6 | 51 | .207 | .221 | .240 | .461 | .051 | .033 | .228 | 1.79 | 10.00 | 5.60 | 275.00 | ||||||
| Tot: | MLB (2 yrs) | MLB | 41 | 148 | 11 | 29 | 2 | 2 | 0 | 14 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 35 | 151 | 4 | 25 | .196 | .212 | .236 | .448 | .061 | .041 | .196 | 1.99 | 0.00 | 0.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 11 | 43 | 60 | 20 | 60 | 81 | .515 |