| 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 |
| 1934 | Chicago White Sox | AL | MLB | CHA | 24 | 22 | 0 | 0 | 5.40 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 3.1 | 4 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 1.50 | 10.80 | 0.00 | 2.70 | 0.00 | 5.40 | 0.00 |
| 1935 | Chicago White Sox | AL | MLB | CHA | 36 | 23 | 1 | 2 | 4.03 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | 38.0 | 40 | 17 | 17 | 0 | 9 | 8 | 0 | 0 | 2 | 1.29 | 9.47 | 0.00 | 2.13 | 1.89 | 4.03 | 0.89 |
| 1936 | Chicago White Sox | AL | MLB | CHA | 25 | 24 | 5 | 7 | 5.21 | 16 | 14 | 3 | 0 | 2 | 2 | 0 | 95.0 | 117 | 66 | 55 | 8 | 46 | 37 | 3 | 0 | 1 | 1.72 | 11.08 | 0.76 | 4.36 | 3.51 | 6.25 | 0.80 |
| 1937 | Chicago White Sox | AL | MLB | CHA | 25 | 25 | 15 | 5 | 2.40 | 22 | 21 | 14 | 5 | 1 | 1 | 0 | 164.2 | 142 | 55 | 44 | 6 | 37 | 69 | 0 | 0 | 2 | 1.09 | 7.76 | 0.33 | 2.02 | 3.77 | 3.01 | 1.86 |
| 1938 | Chicago White Sox | AL | MLB | CHA | 25 | 26 | 15 | 9 | 4.01 | 26 | 22 | 17 | 0 | 4 | 3 | 2 | 186.1 | 186 | 95 | 83 | 18 | 56 | 82 | 2 | 1 | 7 | 1.30 | 8.98 | 0.87 | 2.70 | 3.96 | 4.59 | 1.46 |
| Tot: | MLB (5 yrs) | MLB | 36 | 23 | 3.71 | 70 | 62 | 36 | 5 | 7 | 8 | 2 | 487.1 | 489 | 235 | 201 | 32 | 149 | 196 | 5 | 1 | 12 | 1.31 | 9.03 | 0.59 | 2.75 | 3.62 | 4.34 | 1.32 | ||||
| Tot: | AL (5 yrs) | AL | 36 | 23 | 3.71 | 70 | 62 | 36 | 5 | 7 | 8 | 2 | 487.1 | 489 | 235 | 201 | 32 | 149 | 196 | 5 | 1 | 12 | 1.31 | 9.03 | 0.59 | 2.75 | 3.62 | 4.34 | 1.32 | ||||
| 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 |
| 1934 | Chicago White Sox | AL | MLB | CHA | 24 | 22 | P | 1 | 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 | |
| 1935 | Chicago White Sox | AL | MLB | CHA | 36 | 23 | P | 5 | 14 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 3 | 15 | 1 | 1 | .143 | .143 | .214 | .357 | .071 | .071 | .000 | 0.00 | 13.33 | 0.00 | 0.00 | |
| 1936 | Chicago White Sox | AL | MLB | CHA | 25 | 24 | P | 16 | 37 | 7 | 8 | 2 | 0 | 1 | 7 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 13 | 39 | 3 | 5 | .216 | .256 | .351 | .607 | .189 | .135 | .000 | 5.13 | 10.26 | 2.00 | 37.00 | |
| 1937 | Chicago White Sox | AL | MLB | CHA | 25 | 25 | P | 22 | 60 | 9 | 12 | 2 | 0 | 1 | 6 | 0 | 0 | 0 | 9 | 0 | 5 | 0 | 0 | 0 | 17 | 65 | 3 | 9 | .200 | .200 | .283 | .483 | .083 | .083 | .000 | 0.00 | 13.85 | 0.00 | 60.00 | |
| 1938 | Chicago White Sox | AL | MLB | CHA | 25 | 26 | P | 27 | 79 | 17 | 21 | 5 | 0 | 2 | 10 | 0 | 0 | 2 | 9 | 1 | 2 | 0 | 0 | 0 | 32 | 84 | 7 | 14 | .266 | .293 | .405 | .698 | .165 | .139 | .000 | 2.38 | 10.71 | 4.50 | 39.50 | |
| Tot: | MLB (5 yrs) | MLB | 71 | 192 | 33 | 43 | 10 | 0 | 4 | 24 | 0 | 0 | 4 | 24 | 1 | 8 | 0 | 0 | 0 | 65 | 205 | 14 | 29 | .224 | .244 | .339 | .582 | .135 | .115 | .238 | 1.95 | 11.71 | 6.00 | 48.00 | ||||||
| Tot: | AL (5 yrs) | AL | 71 | 192 | 33 | 43 | 10 | 0 | 4 | 24 | 0 | 0 | 4 | 24 | 1 | 8 | 0 | 0 | 0 | 65 | 205 | 14 | 29 | .224 | .244 | .339 | .582 | .135 | .115 | .238 | 1.95 | 11.71 | 6.00 | 48.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 52 | 71 | 69 | 69 | 69 | 41 | .474 |