| 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 |
| 1883 | St. Louis Browns | MLB | MLB | SL4 | - | -- | 2 | 2 | 1.41 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | 32.0 | 28 | 10 | 5 | 1 | 7 | 6 | 0 | 0 | 0 | 1.09 | 7.88 | 0.28 | 1.97 | 1.69 | 2.81 | 0.86 |
| 1884 | St. Louis Maroons | MLB | MLB | SL5 | - | -- | 12 | 2 | 2.01 | 14 | 14 | 12 | 1 | 0 | 0 | 0 | 121.0 | 121 | 56 | 27 | 0 | 16 | 41 | 0 | 0 | 0 | 1.13 | 9.00 | 0.00 | 1.19 | 3.05 | 4.17 | 2.56 |
| Tot: | MLB (2 yrs) | MLB | 14 | 4 | 1.88 | 18 | 18 | 15 | 1 | 0 | 0 | 0 | 153.0 | 149 | 66 | 32 | 1 | 23 | 47 | 0 | 0 | 0 | 1.12 | 8.76 | 0.06 | 1.35 | 2.76 | 3.88 | 2.04 | ||||
| Tot: | MLB (2 yrs) | MLB | 14 | 4 | 1.88 | 18 | 18 | 15 | 1 | 0 | 0 | 0 | 153.0 | 149 | 66 | 32 | 1 | 23 | 47 | 0 | 0 | 0 | 1.12 | 8.76 | 0.06 | 1.35 | 2.76 | 3.88 | 2.04 | ||||
| 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 |
| 1883 | St. Louis Browns | MLB | MLB | SL4 | - | -- | P | 4 | 11 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 13 | 0 | 2 | .182 | .308 | .182 | .490 | .000 | .000 | .000 | 15.38 | 0.00 | 0.00 | 0.00 | |
| 1884 | St. Louis Maroons | MLB | MLB | SL5 | - | -- | P | 18 | 58 | 9 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 68 | 1 | 11 | .207 | .324 | .224 | .548 | .000 | .017 | .000 | 14.71 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 22 | 69 | 12 | 14 | 1 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 81 | 1 | 13 | .203 | .321 | .217 | .538 | .188 | .014 | .203 | 14.81 | 0.00 | 0.00 | |||||||
| Tot: | MLB (2 yrs) | MLB | 22 | 69 | 12 | 14 | 1 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 81 | 1 | 13 | .203 | .321 | .217 | .538 | .188 | .014 | .203 | 14.81 | 0.00 | 0.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 17 | 58 | 74 | 37 | 74 | 38 | .754 |