| 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 |
| 1895 | Baltimore Orioles | NL | MLB | BLN | - | 22 | 0 | 1 | 5.93 | 6 | 1 | 1 | 0 | 5 | 4 | 2 | 13.2 | 10 | 13 | 9 | 0 | 12 | 13 | 3 | 0 | 0 | 1.61 | 6.59 | 0.00 | 7.90 | 8.56 | 8.56 | 1.08 |
| 1896 | Baltimore Orioles | NL | MLB | BLN | - | 23 | 16 | 8 | 3.49 | 28 | 26 | 21 | 2 | 2 | 2 | 0 | 214.1 | 232 | 133 | 83 | 4 | 57 | 80 | 6 | 0 | 0 | 1.35 | 9.74 | 0.17 | 2.39 | 3.36 | 5.58 | 1.40 |
| 1897 | Baltimore Orioles | NL | MLB | BLN | - | 24 | 18 | 9 | 3.52 | 32 | 28 | 23 | 0 | 4 | 4 | 0 | 248.0 | 267 | 131 | 97 | 4 | 72 | 59 | 4 | 0 | 15 | 1.37 | 9.69 | 0.15 | 2.61 | 2.14 | 4.75 | 0.82 |
| 1898 | Baltimore Orioles | NL | MLB | BLN | - | 25 | 1 | 1 | 0.45 | 3 | 2 | 1 | 1 | 1 | 1 | 0 | 20.0 | 8 | 4 | 1 | 0 | 9 | 4 | 1 | 0 | 2 | 0.85 | 3.60 | 0.00 | 4.05 | 1.80 | 1.80 | 0.44 |
| Tot: | MLB (4 yrs) | MLB | 35 | 19 | 3.45 | 69 | 57 | 46 | 3 | 11 | 12 | 2 | 496.0 | 517 | 281 | 190 | 8 | 150 | 156 | 14 | 0 | 17 | 1.34 | 9.38 | 0.15 | 2.72 | 2.83 | 5.10 | 1.04 | ||||
| Tot: | NL (4 yrs) | NL | 35 | 19 | 3.45 | 69 | 57 | 46 | 3 | 11 | 12 | 2 | 496.0 | 517 | 281 | 190 | 8 | 150 | 156 | 14 | 0 | 17 | 1.34 | 9.38 | 0.15 | 2.72 | 2.83 | 5.10 | 1.04 | ||||
| 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 |
| 1895 | Baltimore Orioles | NL | MLB | BLN | - | 22 | P | 7 | 6 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 1 | 1 | .333 | .333 | .667 | 1.000 | .000 | .334 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1896 | Baltimore Orioles | NL | MLB | BLN | - | 23 | P | 28 | 81 | 10 | 19 | 2 | 0 | 0 | 8 | 1 | 0 | 8 | 10 | 0 | 5 | 0 | 0 | 0 | 21 | 94 | 2 | 17 | .235 | .303 | .259 | .562 | .000 | .024 | .000 | 8.51 | 10.64 | 1.25 | 0.00 | |
| 1897 | Baltimore Orioles | NL | MLB | BLN | - | 24 | P | 33 | 90 | 16 | 22 | 3 | 0 | 0 | 6 | 2 | 0 | 11 | 0 | 1 | 3 | 0 | 0 | 0 | 25 | 105 | 3 | 19 | .244 | .333 | .278 | .611 | .000 | .034 | .000 | 10.48 | 0.00 | 0.00 | 0.00 | |
| 1898 | Baltimore Orioles | NL | MLB | BLN | - | 25 | P | 3 | 7 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 0 | 2 | .286 | .444 | .286 | .730 | .000 | .000 | .000 | 22.22 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 71 | 184 | 28 | 45 | 5 | 1 | 0 | 14 | 3 | 0 | 21 | 12 | 1 | 8 | 0 | 0 | 0 | 52 | 214 | 6 | 39 | .245 | .325 | .283 | .608 | .168 | .038 | .262 | 9.81 | 5.61 | 0.57 | |||||||
| Tot: | NL (4 yrs) | NL | 71 | 184 | 28 | 45 | 5 | 1 | 0 | 14 | 3 | 0 | 21 | 12 | 1 | 8 | 0 | 0 | 0 | 52 | 214 | 6 | 39 | .245 | .325 | .283 | .608 | .168 | .038 | .262 | 9.81 | 5.61 | 0.57 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 58 | 59 | 88 | 57 | 88 | 55 | .675 |