| 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 |
| 1937 | St. Louis Browns | AL | MLB | SLA | 23 | 24 | 0 | 1 | 10.13 | 4 | 1 | 0 | 0 | 3 | 3 | 0 | 8.0 | 12 | 9 | 9 | 1 | 3 | 2 | 0 | 0 | 0 | 1.88 | 13.50 | 1.13 | 3.38 | 2.25 | 10.13 | 0.67 |
| 1938 | St. Louis Browns | AL | MLB | SLA | 20 | 25 | 1 | 2 | 7.06 | 5 | 3 | 2 | 0 | 2 | 1 | 0 | 21.2 | 33 | 18 | 17 | 3 | 11 | 11 | 0 | 0 | 0 | 2.03 | 13.71 | 1.25 | 4.57 | 4.57 | 7.48 | 1.00 |
| 1939 | St. Louis Browns | AL | MLB | SLA | - | 26 | 1 | 1 | 3.32 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 19.0 | 21 | 8 | 7 | 0 | 6 | 8 | 0 | 0 | 0 | 1.42 | 9.95 | 0.00 | 2.84 | 3.79 | 3.79 | 1.33 |
| 1940 | St. Louis Browns | AL | MLB | SLA | 26 | 27 | 2 | 4 | 5.57 | 28 | 11 | 3 | 0 | 17 | 5 | 1 | 97.0 | 113 | 68 | 60 | 12 | 52 | 32 | 3 | 0 | 2 | 1.70 | 10.48 | 1.11 | 4.82 | 2.97 | 6.31 | 0.62 |
| 1941 | St. Louis Browns | AL | MLB | SLA | 20 | 28 | 0 | 0 | 11.57 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 2.1 | 5 | 3 | 3 | 0 | 3 | 2 | 0 | 0 | 0 | 3.43 | 19.29 | 0.00 | 11.57 | 7.71 | 11.57 | 0.67 |
| Tot: | MLB (5 yrs) | MLB | 4 | 8 | 5.84 | 41 | 17 | 7 | 0 | 10 | 24 | 1 | 148.0 | 184 | 106 | 96 | 16 | 75 | 55 | 3 | 0 | 2 | 1.75 | 11.19 | 0.97 | 4.56 | 3.34 | 6.45 | 0.73 | ||||
| Tot: | AL (5 yrs) | AL | 4 | 8 | 5.84 | 41 | 17 | 7 | 0 | 10 | 24 | 1 | 148.0 | 184 | 106 | 96 | 16 | 75 | 55 | 3 | 0 | 2 | 1.75 | 11.19 | 0.97 | 4.56 | 3.34 | 6.45 | 0.73 | ||||
| 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 |
| 1937 | St. Louis Browns | AL | MLB | SLA | 23 | 24 | P | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1938 | St. Louis Browns | AL | MLB | SLA | 20 | 25 | P | 5 | 8 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 0 | 2 | .250 | .250 | .250 | .500 | .000 | .000 | .000 | 0.00 | 37.50 | 0.00 | 0.00 | |
| 1939 | St. Louis Browns | AL | MLB | SLA | - | 26 | P | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | .000 | .167 | .000 | .167 | .200 | .000 | .000 | 14.29 | 14.29 | 1.00 | 0.00 | |
| 1940 | St. Louis Browns | AL | MLB | SLA | 26 | 27 | P | 29 | 30 | 4 | 6 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 6 | 31 | 0 | 6 | .200 | .200 | .200 | .400 | .000 | .000 | .000 | 0.00 | 16.13 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 40 | 45 | 4 | 8 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 9 | 0 | 2 | 0 | 0 | 0 | 8 | 48 | 0 | 8 | .178 | .196 | .178 | .373 | .022 | .000 | .222 | 2.08 | 18.75 | 9.00 | |||||||
| Tot: | AL (4 yrs) | AL | 40 | 45 | 4 | 8 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 9 | 0 | 2 | 0 | 0 | 0 | 8 | 48 | 0 | 8 | .178 | .196 | .178 | .373 | .022 | .000 | .222 | 2.08 | 18.75 | 9.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 59 | 42 | 25 | 48 | 25 | 17 | .366 |