| 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 |
| 1915 | St. Louis Browns | AL | MLB | SLA | - | 20 | 3 | 1 | 1.30 | 7 | 4 | 4 | 1 | 3 | 2 | 0 | 41.2 | 25 | 11 | 6 | 1 | 9 | 17 | 1 | 0 | 1 | 0.82 | 5.40 | 0.22 | 1.94 | 3.67 | 2.38 | 1.89 |
| 1916 | St. Louis Browns | AL | MLB | SLA | - | 21 | 2 | 0 | 3.16 | 13 | 0 | 0 | 0 | 13 | 5 | 0 | 25.2 | 29 | 20 | 9 | 0 | 7 | 7 | 1 | 0 | 2 | 1.40 | 10.17 | 0.00 | 2.45 | 2.45 | 7.01 | 1.00 |
| 1917 | St. Louis Browns | AL | MLB | SLA | - | 22 | 0 | 0 | 23.14 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2.1 | 4 | 6 | 6 | 1 | 4 | 2 | 0 | 0 | 0 | 3.43 | 15.43 | 3.86 | 15.43 | 7.71 | 23.14 | 0.50 |
| 1918 | St. Louis Browns | AL | MLB | SLA | - | 23 | 0 | 0 | 13.50 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.1 | 2 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 2.25 | 13.50 | 0.00 | 6.75 | 0.00 | 13.50 | 0.00 |
| Tot: | MLB (4 yrs) | MLB | 5 | 1 | 2.92 | 22 | 4 | 4 | 1 | 7 | 18 | 0 | 71.0 | 60 | 39 | 23 | 2 | 21 | 26 | 2 | 0 | 3 | 1.14 | 7.61 | 0.25 | 2.66 | 3.30 | 4.94 | 1.24 | ||||
| Tot: | AL (4 yrs) | AL | 5 | 1 | 2.92 | 22 | 4 | 4 | 1 | 7 | 18 | 0 | 71.0 | 60 | 39 | 23 | 2 | 21 | 26 | 2 | 0 | 3 | 1.14 | 7.61 | 0.25 | 2.66 | 3.30 | 4.94 | 1.24 | ||||
| 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 |
| 1915 | St. Louis Browns | AL | MLB | SLA | - | 20 | P | 7 | 15 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 18 | 0 | 1 | .067 | .222 | .067 | .289 | .000 | .000 | .000 | 16.67 | 22.22 | 1.33 | 0.00 | |
| 1916 | St. Louis Browns | AL | MLB | SLA | - | 21 | P | 13 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .200 | .000 | .200 | .000 | .000 | .000 | 20.00 | 20.00 | 1.00 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 20 | 19 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 23 | 0 | 1 | .053 | .217 | .053 | .270 | .211 | .000 | .071 | 17.39 | 21.74 | 1.25 | |||||||
| Tot: | AL (2 yrs) | AL | 20 | 19 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 23 | 0 | 1 | .053 | .217 | .053 | .270 | .211 | .000 | .071 | 17.39 | 21.74 | 1.25 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 30 | 77 | 51 | 57 | 51 | 9 | .440 |