| 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 |
| 1935 | Philadelphia Athletics | AL | MLB | PHA | 20 | 23 | 1 | 2 | 5.14 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 14.0 | 12 | 9 | 8 | 0 | 15 | 6 | 1 | 0 | 0 | 1.93 | 7.71 | 0.00 | 9.64 | 3.86 | 5.79 | 0.40 |
| 1939 | Chicago White Sox | AL | MLB | CHA | 14 | 27 | 0 | 1 | 4.63 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 11.2 | 11 | 7 | 6 | 1 | 8 | 5 | 1 | 0 | 1 | 1.63 | 8.49 | 0.77 | 6.17 | 3.86 | 5.40 | 0.63 |
| 1940 | Chicago White Sox | AL | MLB | CHA | - | 28 | 0 | 2 | 6.75 | 5 | 3 | 0 | 0 | 2 | 1 | 0 | 18.2 | 22 | 16 | 14 | 2 | 24 | 11 | 2 | 0 | 1 | 2.46 | 10.61 | 0.96 | 11.57 | 5.30 | 7.71 | 0.46 |
| 1941 | Chicago Cubs | NL | MLB | CHN | 41 | 29 | 3 | 3 | 3.53 | 12 | 7 | 4 | 0 | 5 | 1 | 0 | 58.2 | 56 | 27 | 23 | 4 | 21 | 24 | 0 | 0 | 3 | 1.31 | 8.59 | 0.61 | 3.22 | 3.68 | 4.14 | 1.14 |
| 1942 | Chicago Cubs | NL | MLB | CHN | 14 | 30 | 0 | 0 | 9.00 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 3.0 | 4 | 3 | 3 | 0 | 2 | 0 | 0 | 0 | 1 | 2.00 | 12.00 | 0.00 | 6.00 | 0.00 | 9.00 | 0.00 |
| Tot: | MLB (5 yrs) | MLB | 4 | 8 | 4.58 | 24 | 14 | 6 | 0 | 3 | 10 | 0 | 106.0 | 105 | 62 | 54 | 7 | 70 | 46 | 4 | 0 | 6 | 1.65 | 8.92 | 0.59 | 5.94 | 3.91 | 5.26 | 0.66 | ||||
| Tot: | AL (3 yrs) | AL | 1 | 5 | 5.68 | 10 | 7 | 2 | 0 | 1 | 3 | 0 | 44.1 | 45 | 32 | 28 | 3 | 47 | 22 | 4 | 0 | 2 | 2.08 | 9.14 | 0.61 | 9.54 | 4.47 | 6.50 | 0.47 | ||||
| Tot: | NL (2 yrs) | NL | 3 | 3 | 3.79 | 14 | 7 | 4 | 0 | 2 | 7 | 0 | 61.2 | 60 | 30 | 26 | 4 | 23 | 24 | 0 | 0 | 4 | 1.35 | 8.76 | 0.58 | 3.36 | 3.50 | 4.38 | 1.04 | ||||
| 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 |
| 1935 | Philadelphia Athletics | AL | MLB | PHA | 20 | 23 | P | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1939 | Chicago White Sox | AL | MLB | CHA | 14 | 27 | P | 2 | 6 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 | 2 | .333 | .333 | .333 | .666 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1940 | Chicago White Sox | AL | MLB | CHA | - | 28 | P | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 16.67 | 0.00 | 0.00 | |
| 1941 | Chicago Cubs | NL | MLB | CHN | 41 | 29 | P | 12 | 20 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 1 | 0 | 0 | 1 | 2 | 21 | 0 | 2 | .100 | .100 | .100 | .200 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 22 | 35 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 12 | 0 | 2 | 0 | 0 | 1 | 4 | 37 | 0 | 4 | .114 | .114 | .114 | .229 | .000 | .000 | .174 | 0.00 | 32.43 | ||||||||
| Tot: | AL (3 yrs) | AL | 10 | 15 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 2 | 16 | 0 | 2 | .133 | .133 | .133 | .267 | .000 | .000 | .200 | 0.00 | 31.25 | ||||||||
| Tot: | NL (1 yrs) | NL | 12 | 20 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 1 | 0 | 0 | 1 | 2 | 21 | 0 | 2 | .100 | .100 | .100 | .200 | .000 | .000 | .154 | 0.00 | 33.33 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 78 | 33 | 46 | 36 | 46 | 10 | .475 |