| 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 |
| 1930 | Chicago Cubs | NL | MLB | CHN | - | 25 | 3 | 2 | 5.09 | 37 | 3 | 0 | 0 | 34 | 16 | 0 | 81.1 | 97 | 52 | 46 | 10 | 28 | 29 | 2 | 0 | 6 | 1.54 | 10.73 | 1.11 | 3.10 | 3.21 | 5.75 | 1.04 |
| 1933 | Chicago Cubs | NL | MLB | CHN | 23 | 28 | 5 | 5 | 3.21 | 24 | 3 | 3 | 0 | 21 | 15 | 1 | 75.2 | 65 | 34 | 27 | 2 | 30 | 20 | 4 | 0 | 0 | 1.26 | 7.73 | 0.24 | 3.57 | 2.38 | 4.04 | 0.67 |
| 1934 | Chicago Cubs | NL | MLB | CHN | 23 | 29 | 0 | 1 | 36.00 | 2 | 1 | 0 | 0 | 1 | 1 | 0 | 1.0 | 4 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 5.00 | 36.00 | 9.00 | 9.00 | 0.00 | 36.00 | 0.00 |
| 1937 | Philadelphia Athletics | AL | MLB | PHA | 11 | 32 | 4 | 9 | 5.90 | 30 | 4 | 1 | 0 | 26 | 21 | 2 | 116.0 | 140 | 78 | 76 | 12 | 51 | 49 | 1 | 0 | 2 | 1.65 | 10.86 | 0.93 | 3.96 | 3.80 | 6.05 | 0.96 |
| 1938 | Philadelphia Athletics | AL | MLB | PHA | 22 | 33 | 10 | 11 | 5.65 | 32 | 23 | 13 | 0 | 9 | 8 | 2 | 191.0 | 215 | 142 | 120 | 29 | 79 | 75 | 5 | 0 | 5 | 1.54 | 10.13 | 1.37 | 3.72 | 3.53 | 6.69 | 0.95 |
| 1939 | Philadelphia Athletics | AL | MLB | PHA | 22 | 34 | 10 | 13 | 4.78 | 35 | 24 | 12 | 2 | 11 | 11 | 1 | 197.2 | 233 | 117 | 105 | 27 | 64 | 75 | 0 | 0 | 3 | 1.50 | 10.61 | 1.23 | 2.91 | 3.41 | 5.33 | 1.17 |
| 1940 | Detroit Tigers | AL | MLB | DET | 25 | 35 | 1 | 1 | 10.93 | 6 | 2 | 0 | 0 | 4 | 4 | 0 | 14.0 | 23 | 19 | 17 | 5 | 9 | 7 | 0 | 0 | 0 | 2.29 | 14.79 | 3.21 | 5.79 | 4.50 | 12.21 | 0.78 |
| Tot: | MLB (7 yrs) | MLB | 33 | 42 | 5.25 | 166 | 60 | 29 | 2 | 76 | 106 | 6 | 676.2 | 777 | 446 | 395 | 86 | 262 | 255 | 12 | 0 | 16 | 1.54 | 10.33 | 1.14 | 3.48 | 3.39 | 5.93 | 0.97 | ||||
| Tot: | AL (4 yrs) | AL | 25 | 34 | 5.52 | 103 | 53 | 26 | 2 | 44 | 50 | 5 | 518.2 | 611 | 356 | 318 | 73 | 203 | 206 | 6 | 0 | 10 | 1.57 | 10.60 | 1.27 | 3.52 | 3.57 | 6.18 | 1.01 | ||||
| Tot: | NL (3 yrs) | NL | 8 | 8 | 4.39 | 63 | 7 | 3 | 0 | 32 | 56 | 1 | 158.0 | 166 | 90 | 77 | 13 | 59 | 49 | 6 | 0 | 6 | 1.42 | 9.46 | 0.74 | 3.36 | 2.79 | 5.13 | 0.83 | ||||
| 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 |
| 1930 | Chicago Cubs | NL | MLB | CHN | - | 25 | P | 37 | 18 | 0 | 4 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7 | 18 | 2 | 2 | .222 | .222 | .389 | .611 | .000 | .167 | .000 | 0.00 | 5.56 | 0.00 | 0.00 | |
| 1933 | Chicago Cubs | NL | MLB | CHN | 23 | 28 | P | 29 | 21 | 5 | 5 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 3 | 0 | 2 | 0 | 0 | 0 | 8 | 24 | 2 | 3 | .238 | .273 | .381 | .654 | .000 | .143 | .000 | 4.17 | 12.50 | 3.00 | 0.00 | |
| 1937 | Philadelphia Athletics | AL | MLB | PHA | 11 | 32 | P | 123* | 74 | 113 | 18 | 40 | 6 | 2 | 4 | 29 | 1 | 0 | 6 | 13 | 0 | 1 | 0 | 0 | 0 | 62 | 120 | 12 | 28 | .354 | .387 | .549 | .936 | .257 | .195 | .000 | 5.00 | 10.83 | 2.17 | 28.25 |
| 1938 | Philadelphia Athletics | AL | MLB | PHA | 22 | 33 | P | 83* | 67 | 112 | 12 | 31 | 0 | 0 | 0 | 15 | 0 | 0 | 7 | 12 | 0 | 0 | 0 | 0 | 0 | 31 | 119 | 0 | 31 | .277 | .319 | .277 | .596 | .063 | .000 | .000 | 5.88 | 10.08 | 1.71 | 0.00 |
| 1939 | Philadelphia Athletics | AL | MLB | PHA | 22 | 34 | P | 40 | 80 | 3 | 15 | 2 | 0 | 0 | 5 | 0 | 1 | 2 | 13 | 1 | 0 | 0 | 0 | 1 | 17 | 83 | 2 | 13 | .188 | .217 | .213 | .430 | .038 | .025 | .000 | 2.41 | 15.66 | 6.50 | 0.00 | |
| 1940 | Detroit Tigers | AL | MLB | DET | 25 | 35 | P | 19 | 23 | 4 | 8 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 11 | 23 | 1 | 7 | .348 | .348 | .478 | .826 | .130 | .130 | .000 | 0.00 | 26.09 | 0.00 | 23.00 | |
| Tot: | MLB (6 yrs) | MLB | 266 | 367 | 42 | 103 | 10 | 4 | 5 | 55 | 1 | 1 | 16 | 48 | 1 | 3 | 0 | 0 | 1 | 136 | 387 | 19 | 84 | .281 | .313 | .371 | .683 | .134 | .090 | .312 | 4.13 | 12.40 | 3.00 | 73.40 | ||||||
| Tot: | AL (4 yrs) | AL | 200 | 328 | 37 | 94 | 8 | 2 | 5 | 52 | 1 | 1 | 15 | 44 | 1 | 1 | 0 | 0 | 1 | 121 | 345 | 15 | 79 | .287 | .320 | .369 | .689 | .128 | .082 | .319 | 4.35 | 12.75 | 2.93 | 65.60 | ||||||
| Tot: | NL (2 yrs) | NL | 66 | 39 | 5 | 9 | 2 | 2 | 0 | 3 | 0 | 0 | 1 | 4 | 0 | 2 | 0 | 0 | 0 | 15 | 42 | 4 | 5 | .231 | .250 | .385 | .635 | .179 | .154 | .257 | 2.38 | 9.52 | 4.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 46 | 44 | 40 | 43 | 40 | 55 | .481 |