| 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 |
| 1933 | Chicago White Sox | AL | MLB | CHA | 35 | 21 | 2 | 0 | 2.42 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 22.1 | 16 | 8 | 6 | 1 | 15 | 9 | 0 | 0 | 0 | 1.39 | 6.45 | 0.40 | 6.04 | 3.63 | 3.22 | 0.60 |
| 1934 | Chicago White Sox | AL | MLB | CHA | 38,21 | 22 | 5 | 14 | 4.81 | 34 | 22 | 6 | 1 | 12 | 7 | 0 | 176.0 | 174 | 106 | 94 | 20 | 96 | 81 | 2 | 0 | 2 | 1.53 | 8.90 | 1.02 | 4.91 | 4.14 | 5.42 | 0.84 |
| 1935 | Chicago White Sox | AL | MLB | CHA | 19 | 23 | 9 | 15 | 4.30 | 30 | 21 | 9 | 1 | 9 | 2 | 0 | 169.2 | 184 | 88 | 81 | 14 | 81 | 64 | 6 | 0 | 2 | 1.56 | 9.76 | 0.74 | 4.30 | 3.39 | 4.67 | 0.79 |
| 1936 | Chicago White Sox | AL | MLB | CHA | 17 | 24 | 0 | 0 | 27.00 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 2.1 | 6 | 7 | 7 | 0 | 5 | 3 | 1 | 0 | 0 | 4.71 | 23.14 | 0.00 | 19.29 | 11.57 | 27.00 | 0.60 |
| 1936 | St. Louis Browns | AL | MLB | SLA | 19 | 24 | 3 | 5 | 6.62 | 14 | 7 | 2 | 0 | 7 | 3 | 0 | 50.1 | 65 | 44 | 37 | 2 | 30 | 16 | 3 | 0 | 2 | 1.89 | 11.62 | 0.36 | 5.36 | 2.86 | 7.87 | 0.53 |
| 1937 | St. Louis Browns | AL | MLB | SLA | 19 | 25 | 1 | 2 | 4.20 | 5 | 4 | 2 | 0 | 1 | 1 | 0 | 30.0 | 32 | 15 | 14 | 0 | 17 | 5 | 0 | 0 | 0 | 1.63 | 9.60 | 0.00 | 5.10 | 1.50 | 4.50 | 0.29 |
| 1938 | St. Louis Browns | AL | MLB | SLA | 19 | 26 | 2 | 5 | 7.55 | 17 | 8 | 2 | 1 | 9 | 3 | 0 | 62.0 | 83 | 55 | 52 | 8 | 38 | 15 | 3 | 0 | 0 | 1.95 | 12.05 | 1.16 | 5.52 | 2.18 | 7.98 | 0.39 |
| Tot: | MLB (6 yrs) | MLB | 22 | 41 | 5.11 | 105 | 65 | 22 | 3 | 17 | 40 | 0 | 512.2 | 560 | 323 | 291 | 45 | 282 | 193 | 15 | 0 | 6 | 1.64 | 9.83 | 0.79 | 4.95 | 3.39 | 5.67 | 0.68 | ||||
| Tot: | AL (6 yrs) | AL | 22 | 41 | 5.11 | 105 | 65 | 22 | 3 | 17 | 40 | 0 | 512.2 | 560 | 323 | 291 | 45 | 282 | 193 | 15 | 0 | 6 | 1.64 | 9.83 | 0.79 | 4.95 | 3.39 | 5.67 | 0.68 | ||||
| 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 |
| 1933 | Chicago White Sox | AL | MLB | CHA | 35 | 21 | P | 3 | 8 | 1 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 10 | 1 | 0 | .125 | .222 | .250 | .472 | .250 | .125 | .000 | 10.00 | 10.00 | 1.00 | 0.00 | |
| 1934 | Chicago White Sox | AL | MLB | CHA | 38,21 | 22 | P | 34 | 59 | 2 | 1 | 1 | 0 | 0 | 3 | 0 | 0 | 1 | 19 | 0 | 3 | 0 | 0 | 0 | 2 | 63 | 1 | 0 | .017 | .033 | .034 | .067 | .034 | .017 | .000 | 1.59 | 30.16 | 19.00 | 0.00 | |
| 1935 | Chicago White Sox | AL | MLB | CHA | 19 | 23 | P | 30 | 61 | 4 | 12 | 3 | 0 | 0 | 3 | 0 | 0 | 3 | 17 | 0 | 3 | 0 | 0 | 0 | 15 | 67 | 3 | 9 | .197 | .234 | .246 | .480 | .098 | .049 | .000 | 4.48 | 25.37 | 5.67 | 0.00 | |
| 1936 | Chicago White Sox | AL | MLB | CHA | 17 | 24 | P | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | 1.000 | .000 | 1.000 | .000 | .000 | .000 | 100.00 | 0.00 | 0.00 | 0.00 | |
| 1936 | St. Louis Browns | AL | MLB | SLA | 19 | 24 | P | 16 | 15 | 3 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 7 | 0 | 1 | 0 | 0 | 0 | 1 | 17 | 0 | 1 | .067 | .125 | .067 | .192 | .067 | .000 | .000 | 5.88 | 41.18 | 7.00 | 0.00 | |
| 1937 | St. Louis Browns | AL | MLB | SLA | 19 | 25 | P | 5 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 45.45 | 0.00 | 0.00 | |
| 1938 | St. Louis Browns | AL | MLB | SLA | 19 | 26 | P | 18 | 18 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 2 | 22 | 0 | 2 | .111 | .158 | .111 | .269 | .056 | .000 | .000 | 4.55 | 4.55 | 1.00 | 0.00 | |
| Tot: | MLB (6 yrs) | MLB | 108 | 171 | 12 | 17 | 5 | 0 | 0 | 9 | 0 | 0 | 8 | 50 | 0 | 12 | 0 | 0 | 0 | 22 | 191 | 5 | 12 | .099 | .140 | .129 | .268 | .076 | .029 | .140 | 4.19 | 26.18 | 6.25 | |||||||
| Tot: | AL (6 yrs) | AL | 108 | 171 | 12 | 17 | 5 | 0 | 0 | 9 | 0 | 0 | 8 | 50 | 0 | 12 | 0 | 0 | 0 | 22 | 191 | 5 | 12 | .099 | .140 | .129 | .268 | .076 | .029 | .140 | 4.19 | 26.18 | 6.25 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 49 | 14 | 56 | 20 | 56 | 45 | .407 |