| 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 | - | 23 | 0 | 3 | 9.19 | 5 | 3 | 0 | 0 | 2 | 2 | 0 | 15.2 | 18 | 19 | 16 | 0 | 10 | 2 | 0 | 0 | 1 | 1.79 | 10.34 | 0.00 | 5.74 | 1.15 | 10.91 | 0.20 |
| 1936 | Philadelphia Athletics | AL | MLB | PHA | 22 | 24 | 8 | 16 | 5.39 | 34 | 24 | 9 | 0 | 10 | 7 | 3 | 188.2 | 222 | 126 | 113 | 18 | 78 | 53 | 2 | 2 | 0 | 1.59 | 10.59 | 0.86 | 3.72 | 2.53 | 6.01 | 0.68 |
| 1937 | Philadelphia Athletics | AL | MLB | PHA | 18 | 25 | 2 | 1 | 4.05 | 28 | 3 | 1 | 0 | 25 | 13 | 1 | 80.0 | 82 | 43 | 36 | 6 | 35 | 18 | 2 | 0 | 1 | 1.46 | 9.23 | 0.68 | 3.94 | 2.03 | 4.84 | 0.51 |
| Tot: | MLB (3 yrs) | MLB | 10 | 20 | 5.22 | 67 | 30 | 10 | 0 | 22 | 37 | 4 | 284.1 | 322 | 188 | 165 | 24 | 123 | 73 | 4 | 2 | 2 | 1.57 | 10.19 | 0.76 | 3.89 | 2.31 | 5.95 | 0.59 | ||||
| Tot: | AL (3 yrs) | AL | 10 | 20 | 5.22 | 67 | 30 | 10 | 0 | 22 | 37 | 4 | 284.1 | 322 | 188 | 165 | 24 | 123 | 73 | 4 | 2 | 2 | 1.57 | 10.19 | 0.76 | 3.89 | 2.31 | 5.95 | 0.59 | ||||
| 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 | - | 23 | P | 5 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 1 | .200 | .200 | .200 | .400 | .000 | .000 | .000 | 0.00 | 20.00 | 0.00 | 0.00 | |
| 1936 | Philadelphia Athletics | AL | MLB | PHA | 22 | 24 | P | 34 | 64 | 1 | 8 | 1 | 0 | 0 | 4 | 0 | 0 | 2 | 16 | 1 | 0 | 0 | 0 | 0 | 9 | 67 | 1 | 7 | .125 | .164 | .141 | .305 | .047 | .016 | .000 | 2.99 | 23.88 | 8.00 | 0.00 | |
| 1937 | Philadelphia Athletics | AL | MLB | PHA | 18 | 25 | P | 28 | 24 | 0 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 5 | 24 | 0 | 5 | .208 | .208 | .208 | .416 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| Tot: | MLB (3 yrs) | MLB | 67 | 93 | 1 | 14 | 1 | 0 | 0 | 5 | 0 | 0 | 2 | 25 | 1 | 0 | 0 | 0 | 0 | 15 | 96 | 1 | 13 | .151 | .177 | .161 | .338 | .032 | .011 | .206 | 2.08 | 26.04 | 12.50 | |||||||
| Tot: | AL (3 yrs) | AL | 67 | 93 | 1 | 14 | 1 | 0 | 0 | 5 | 0 | 0 | 2 | 25 | 1 | 0 | 0 | 0 | 0 | 15 | 96 | 1 | 13 | .151 | .177 | .161 | .338 | .032 | .011 | .206 | 2.08 | 26.04 | 12.50 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 13 | 32 | 52 | 15 | 52 | 54 | .364 |