| 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 |
| 1912 | St. Louis Browns | AL | MLB | SLA | - | 21 | 2 | 3 | 3.88 | 13 | 5 | 0 | 0 | 8 | 8 | 0 | 46.1 | 50 | 32 | 20 | 0 | 19 | 16 | 3 | 0 | 2 | 1.49 | 9.71 | 0.00 | 3.69 | 3.11 | 6.22 | 0.84 |
| 1913 | St. Louis Browns | AL | MLB | SLA | - | 22 | 0 | 0 | 10.00 | 4 | 0 | 0 | 0 | 4 | 2 | 0 | 9.0 | 12 | 14 | 10 | 1 | 4 | 5 | 0 | 0 | 3 | 1.78 | 12.00 | 1.00 | 4.00 | 5.00 | 14.00 | 1.25 |
| 1918 | Philadelphia Athletics | AL | MLB | PHA | - | 27 | 5 | 12 | 4.42 | 32 | 14 | 7 | 0 | 18 | 9 | 0 | 169.0 | 164 | 95 | 83 | 2 | 97 | 39 | 3 | 0 | 12 | 1.54 | 8.73 | 0.11 | 5.17 | 2.08 | 5.06 | 0.40 |
| 1919 | Philadelphia Athletics | AL | MLB | PHA | - | 28 | 0 | 0 | 3.86 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 4.2 | 7 | 2 | 2 | 1 | 2 | 0 | 0 | 0 | 1 | 1.93 | 13.50 | 1.93 | 3.86 | 0.00 | 3.86 | 0.00 |
| Tot: | MLB (4 yrs) | MLB | 7 | 15 | 4.52 | 50 | 19 | 7 | 0 | 20 | 31 | 0 | 229.0 | 233 | 143 | 115 | 4 | 122 | 60 | 6 | 0 | 18 | 1.55 | 9.16 | 0.16 | 4.79 | 2.36 | 5.62 | 0.49 | ||||
| Tot: | AL (4 yrs) | AL | 7 | 15 | 4.52 | 50 | 19 | 7 | 0 | 20 | 31 | 0 | 229.0 | 233 | 143 | 115 | 4 | 122 | 60 | 6 | 0 | 18 | 1.55 | 9.16 | 0.16 | 4.79 | 2.36 | 5.62 | 0.49 | ||||
| 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 |
| 1912 | St. Louis Browns | AL | MLB | SLA | - | 21 | P | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1913 | St. Louis Browns | AL | MLB | SLA | - | 22 | P | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .500 | .000 | .500 | .000 | .000 | .000 | 50.00 | 50.00 | 1.00 | 0.00 | |
| 1918 | Philadelphia Athletics | AL | MLB | PHA | - | 27 | P | 32 | 57 | 3 | 8 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 16 | 0 | 1 | 0 | 0 | 0 | 9 | 60 | 1 | 7 | .140 | .169 | .158 | .327 | .000 | .018 | .000 | 3.33 | 26.67 | 8.00 | 0.00 | |
| 1919 | Philadelphia Athletics | AL | MLB | PHA | - | 28 | P | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 50 | 73 | 3 | 8 | 1 | 0 | 0 | 2 | 0 | 0 | 3 | 18 | 0 | 1 | 0 | 0 | 0 | 9 | 77 | 1 | 7 | .110 | .145 | .123 | .268 | .055 | .014 | .145 | 3.90 | 23.38 | 6.00 | |||||||
| Tot: | AL (4 yrs) | AL | 50 | 73 | 3 | 8 | 1 | 0 | 0 | 2 | 0 | 0 | 3 | 18 | 0 | 1 | 0 | 0 | 0 | 9 | 77 | 1 | 7 | .110 | .145 | .123 | .268 | .055 | .014 | .145 | 3.90 | 23.38 | 6.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 23 | 22 | 35 | 17 | 35 | 32 | .344 |