| 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 |
| 1904 | Pittsburgh Pirates | NL | MLB | PIT | - | 24 | 15 | 11 | 2.71 | 27 | 24 | 24 | 1 | 3 | 2 | 0 | 222.2 | 200 | 88 | 67 | 1 | 91 | 95 | 6 | 0 | 15 | 1.31 | 8.08 | 0.04 | 3.68 | 3.84 | 3.56 | 1.04 |
| 1905 | Pittsburgh Pirates | NL | MLB | PIT | - | 25 | 17 | 8 | 3.79 | 33 | 22 | 13 | 0 | 11 | 10 | 2 | 206.1 | 191 | 102 | 87 | 3 | 107 | 106 | 6 | 0 | 5 | 1.44 | 8.33 | 0.13 | 4.67 | 4.62 | 4.45 | 0.99 |
| 1906 | Pittsburgh Pirates | NL | MLB | PIT | - | 26 | 6 | 5 | 2.42 | 18 | 12 | 7 | 0 | 6 | 6 | 0 | 119.0 | 101 | 48 | 32 | 2 | 31 | 48 | 2 | 0 | 8 | 1.11 | 7.64 | 0.15 | 2.34 | 3.63 | 3.63 | 1.55 |
| 1907 | Pittsburgh Pirates | NL | MLB | PIT | - | 27 | 2 | 2 | 2.25 | 7 | 4 | 2 | 0 | 3 | 2 | 0 | 36.0 | 37 | 21 | 9 | 0 | 22 | 9 | 1 | 0 | 1 | 1.64 | 9.25 | 0.00 | 5.50 | 2.25 | 5.25 | 0.41 |
| 1907 | New York Giants | NL | MLB | NY1 | - | 27 | 3 | 6 | 3.38 | 12 | 10 | 7 | 0 | 2 | 2 | 1 | 72.0 | 68 | 35 | 27 | 3 | 30 | 34 | 1 | 0 | 0 | 1.36 | 8.50 | 0.38 | 3.75 | 4.25 | 4.38 | 1.13 |
| Tot: | MLB (4 yrs) | MLB | 43 | 32 | 3.05 | 97 | 72 | 53 | 1 | 22 | 25 | 3 | 656.0 | 597 | 294 | 222 | 9 | 281 | 292 | 16 | 0 | 29 | 1.34 | 8.19 | 0.12 | 3.86 | 4.01 | 4.03 | 1.04 | ||||
| Tot: | NL (4 yrs) | NL | 43 | 32 | 3.05 | 97 | 72 | 53 | 1 | 22 | 25 | 3 | 656.0 | 597 | 294 | 222 | 9 | 281 | 292 | 16 | 0 | 29 | 1.34 | 8.19 | 0.12 | 3.86 | 4.01 | 4.03 | 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 |
| 1904 | Pittsburgh Pirates | NL | MLB | PIT | - | 24 | P | 28 | 87 | 6 | 20 | 4 | 2 | 0 | 8 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 28 | 92 | 6 | 14 | .230 | .264 | .322 | .586 | .000 | .092 | .000 | 4.35 | 0.00 | 0.00 | 0.00 | |
| 1905 | Pittsburgh Pirates | NL | MLB | PIT | - | 25 | P | 33 | 81 | 12 | 11 | 1 | 1 | 0 | 2 | 0 | 0 | 5 | 0 | 0 | 3 | 0 | 0 | 0 | 14 | 89 | 2 | 9 | .136 | .186 | .173 | .359 | .000 | .037 | .000 | 5.62 | 0.00 | 0.00 | 0.00 | |
| 1906 | Pittsburgh Pirates | NL | MLB | PIT | - | 26 | P | 18 | 39 | 2 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 8 | 44 | 0 | 8 | .205 | .225 | .205 | .430 | .000 | .000 | .000 | 2.27 | 0.00 | 0.00 | 0.00 | |
| 1907 | Pittsburgh Pirates | NL | MLB | PIT | - | 27 | P | 7 | 12 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 14 | 0 | 3 | .250 | .308 | .250 | .558 | .000 | .000 | .000 | 7.14 | 0.00 | 0.00 | 0.00 | |
| 1907 | New York Giants | NL | MLB | NY1 | - | 27 | P | 12 | 27 | 2 | 8 | 2 | 0 | 0 | 8 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 28 | 2 | 6 | .296 | .321 | .370 | .691 | .000 | .074 | .000 | 3.57 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 98 | 246 | 23 | 50 | 7 | 3 | 0 | 18 | 0 | 0 | 12 | 0 | 0 | 9 | 0 | 0 | 0 | 63 | 267 | 10 | 40 | .203 | .240 | .256 | .496 | .102 | .053 | .203 | 4.49 | 0.00 | 0.00 | |||||||
| Tot: | NL (4 yrs) | NL | 98 | 246 | 23 | 50 | 7 | 3 | 0 | 18 | 0 | 0 | 12 | 0 | 0 | 9 | 0 | 0 | 0 | 63 | 267 | 10 | 40 | .203 | .240 | .256 | .496 | .102 | .053 | .203 | 4.49 | 0.00 | 0.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 60 | 21 | 54 | 29 | 54 | 67 | .586 |