| 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 |
| 1913 | St. Louis Browns | AL | MLB | SLA | - | 24 | 6 | 17 | 2.58 | 30 | 27 | 13 | 2 | 3 | 2 | 1 | 202.2 | 159 | 81 | 58 | 3 | 89 | 87 | 4 | 0 | 10 | 1.22 | 7.06 | 0.13 | 3.95 | 3.86 | 3.60 | 0.98 |
| 1914 | St. Louis Browns | AL | MLB | SLA | - | 25 | 1 | 12 | 3.80 | 27 | 16 | 5 | 0 | 11 | 8 | 0 | 111.1 | 107 | 67 | 47 | 5 | 63 | 41 | 6 | 0 | 4 | 1.53 | 8.65 | 0.40 | 5.09 | 3.31 | 5.42 | 0.65 |
| 1915 | St. Louis Browns | AL | MLB | SLA | - | 26 | 0 | 2 | 8.00 | 5 | 1 | 0 | 0 | 4 | 4 | 1 | 9.0 | 11 | 9 | 8 | 0 | 8 | 3 | 2 | 0 | 1 | 2.11 | 11.00 | 0.00 | 8.00 | 3.00 | 9.00 | 0.38 |
| Tot: | MLB (3 yrs) | MLB | 7 | 31 | 3.15 | 62 | 44 | 18 | 2 | 14 | 18 | 2 | 323.0 | 277 | 157 | 113 | 8 | 160 | 131 | 12 | 0 | 15 | 1.35 | 7.72 | 0.22 | 4.46 | 3.65 | 4.37 | 0.82 | ||||
| Tot: | AL (3 yrs) | AL | 7 | 31 | 3.15 | 62 | 44 | 18 | 2 | 14 | 18 | 2 | 323.0 | 277 | 157 | 113 | 8 | 160 | 131 | 12 | 0 | 15 | 1.35 | 7.72 | 0.22 | 4.46 | 3.65 | 4.37 | 0.82 | ||||
| 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 |
| 1913 | St. Louis Browns | AL | MLB | SLA | - | 24 | P | 30 | 68 | 1 | 12 | 1 | 0 | 0 | 1 | 1 | 0 | 2 | 26 | 0 | 2 | 0 | 0 | 0 | 13 | 72 | 1 | 11 | .176 | .200 | .191 | .391 | .000 | .015 | .000 | 2.78 | 36.11 | 13.00 | 0.00 | |
| 1914 | St. Louis Browns | AL | MLB | SLA | - | 25 | P | 29 | 33 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 0 | 0 | 0 | 0 | 0 | 6 | 34 | 0 | 6 | .182 | .206 | .182 | .388 | .000 | .000 | .000 | 2.94 | 32.35 | 11.00 | 0.00 | |
| 1915 | St. Louis Browns | AL | MLB | SLA | - | 26 | P | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (3 yrs) | MLB | 64 | 102 | 3 | 18 | 1 | 0 | 0 | 1 | 1 | 0 | 3 | 37 | 0 | 2 | 0 | 0 | 0 | 19 | 107 | 1 | 17 | .176 | .200 | .186 | .386 | .049 | .010 | .277 | 2.80 | 34.58 | 12.33 | |||||||
| Tot: | AL (3 yrs) | AL | 64 | 102 | 3 | 18 | 1 | 0 | 0 | 1 | 1 | 0 | 3 | 37 | 0 | 2 | 0 | 0 | 0 | 19 | 107 | 1 | 17 | .176 | .200 | .186 | .386 | .049 | .010 | .277 | 2.80 | 34.58 | 12.33 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 44 | 18 | 65 | 21 | 65 | 57 | .415 |