| 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 | Philadelphia Athletics | AL | MLB | PHA | 46 | 23 | 3 | 2 | 1.95 | 5 | 5 | 4 | 2 | 0 | 0 | 0 | 37.0 | 28 | 12 | 8 | 0 | 20 | 14 | 1 | 1 | 0 | 1.30 | 6.81 | 0.00 | 4.86 | 3.41 | 2.92 | 0.70 |
| 1934 | Philadelphia Athletics | AL | MLB | PHA | 12 | 24 | 14 | 11 | 4.50 | 37 | 31 | 17 | 2 | 6 | 3 | 0 | 232.0 | 257 | 131 | 116 | 13 | 88 | 92 | 1 | 1 | 4 | 1.49 | 9.97 | 0.50 | 3.41 | 3.57 | 5.08 | 1.05 |
| 1935 | Philadelphia Athletics | AL | MLB | PHA | 12 | 25 | 17 | 12 | 4.08 | 39 | 27 | 19 | 2 | 12 | 12 | 3 | 242.2 | 256 | 125 | 110 | 9 | 83 | 99 | 2 | 0 | 2 | 1.40 | 9.49 | 0.33 | 3.08 | 3.67 | 4.64 | 1.19 |
| 1936 | Boston Red Sox | AL | MLB | BOS | 11 | 26 | 8 | 13 | 4.81 | 31 | 23 | 9 | 1 | 8 | 7 | 1 | 174.0 | 194 | 100 | 93 | 14 | 52 | 57 | 3 | 1 | 0 | 1.41 | 10.03 | 0.72 | 2.69 | 2.95 | 5.17 | 1.10 |
| 1937 | Boston Red Sox | AL | MLB | BOS | 11 | 27 | 13 | 11 | 4.85 | 37 | 23 | 9 | 1 | 14 | 13 | 3 | 183.2 | 230 | 104 | 99 | 17 | 47 | 59 | 2 | 0 | 2 | 1.51 | 11.27 | 0.83 | 2.30 | 2.89 | 5.10 | 1.26 |
| 1938 | Boston Red Sox | AL | MLB | BOS | 12 | 28 | 5 | 6 | 4.09 | 15 | 11 | 7 | 0 | 4 | 3 | 0 | 92.1 | 113 | 49 | 42 | 11 | 25 | 25 | 1 | 0 | 0 | 1.49 | 11.01 | 1.07 | 2.44 | 2.44 | 4.78 | 1.00 |
| 1939 | St. Louis Browns | AL | MLB | SLA | 14 | 29 | 2 | 5 | 7.74 | 12 | 6 | 2 | 0 | 6 | 5 | 0 | 47.2 | 66 | 43 | 41 | 12 | 10 | 14 | 0 | 0 | 1 | 1.59 | 12.46 | 2.27 | 1.89 | 2.64 | 8.12 | 1.40 |
| 1939 | Chicago White Sox | AL | MLB | CHA | 34 | 29 | 3 | 3 | 6.00 | 19 | 6 | 2 | 0 | 13 | 8 | 0 | 90.0 | 125 | 66 | 60 | 15 | 19 | 32 | 2 | 0 | 0 | 1.60 | 12.50 | 1.50 | 1.90 | 3.20 | 6.60 | 1.68 |
| Tot: | MLB (7 yrs) | MLB | 65 | 63 | 4.66 | 195 | 132 | 69 | 8 | 51 | 63 | 7 | 1099.1 | 1269 | 630 | 569 | 91 | 344 | 392 | 12 | 3 | 9 | 1.47 | 10.39 | 0.74 | 2.82 | 3.21 | 5.16 | 1.14 | ||||
| Tot: | AL (7 yrs) | AL | 65 | 63 | 4.66 | 195 | 132 | 69 | 8 | 51 | 63 | 7 | 1099.1 | 1269 | 630 | 569 | 91 | 344 | 392 | 12 | 3 | 9 | 1.47 | 10.39 | 0.74 | 2.82 | 3.21 | 5.16 | 1.14 | ||||
| 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 | Philadelphia Athletics | AL | MLB | PHA | 46 | 23 | P | 5 | 12 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 14 | 0 | 2 | .167 | .286 | .167 | .453 | .167 | .000 | .000 | 14.29 | 7.14 | 0.50 | 0.00 | |
| 1934 | Philadelphia Athletics | AL | MLB | PHA | 12 | 24 | P | 82* | 58 | 112 | 10 | 30 | 4 | 0 | 1 | 13 | 0 | 1 | 3 | 5 | 0 | 2 | 0 | 0 | 0 | 37 | 117 | 5 | 25 | .268 | .287 | .330 | .617 | .080 | .062 | .000 | 2.56 | 4.27 | 1.67 | 112.00 |
| 1935 | Philadelphia Athletics | AL | MLB | PHA | 12 | 25 | P | 102* | 64 | 119 | 13 | 37 | 2 | 1 | 2 | 17 | 0 | 0 | 9 | 5 | 0 | 4 | 0 | 0 | 0 | 47 | 132 | 5 | 32 | .311 | .359 | .395 | .754 | .160 | .084 | .000 | 6.82 | 3.79 | 0.56 | 59.50 |
| 1936 | Boston Red Sox | AL | MLB | BOS | 11 | 26 | P | 48 | 88 | 6 | 18 | 3 | 0 | 2 | 7 | 0 | 0 | 3 | 5 | 0 | 3 | 0 | 0 | 0 | 27 | 94 | 5 | 13 | .205 | .231 | .307 | .538 | .136 | .102 | .000 | 3.19 | 5.32 | 1.67 | 44.00 | |
| 1937 | Boston Red Sox | AL | MLB | BOS | 11 | 27 | P | 51 | 86 | 12 | 23 | 8 | 0 | 0 | 13 | 0 | 0 | 7 | 4 | 0 | 2 | 0 | 0 | 0 | 31 | 95 | 8 | 15 | .267 | .323 | .360 | .683 | .174 | .093 | .000 | 7.37 | 4.21 | 0.57 | 0.00 | |
| 1938 | Boston Red Sox | AL | MLB | BOS | 12 | 28 | P | 19 | 37 | 3 | 5 | 0 | 0 | 0 | 3 | 0 | 0 | 6 | 9 | 0 | 0 | 0 | 0 | 0 | 5 | 43 | 0 | 5 | .135 | .256 | .135 | .391 | .162 | .000 | .000 | 13.95 | 20.93 | 1.50 | 0.00 | |
| 1939 | St. Louis Browns | AL | MLB | SLA | 14 | 29 | P | 16 | 22 | 3 | 10 | 1 | 0 | 0 | 5 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 11 | 23 | 1 | 9 | .455 | .478 | .500 | .978 | .091 | .045 | .000 | 4.35 | 8.70 | 2.00 | 0.00 | |
| 1939 | Chicago White Sox | AL | MLB | CHA | 34 | 29 | P | 38 | 57 | 7 | 16 | 0 | 0 | 0 | 12 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 16 | 62 | 0 | 16 | .281 | .339 | .281 | .620 | .088 | .000 | .000 | 8.06 | 1.61 | 0.20 | 0.00 | |
| Tot: | MLB (7 yrs) | MLB | 299 | 533 | 56 | 141 | 18 | 1 | 5 | 70 | 0 | 1 | 36 | 32 | 0 | 11 | 0 | 0 | 0 | 176 | 580 | 24 | 117 | .265 | .311 | .330 | .641 | .131 | .066 | .274 | 6.21 | 5.52 | 0.89 | 106.60 | ||||||
| Tot: | AL (7 yrs) | AL | 299 | 533 | 56 | 141 | 18 | 1 | 5 | 70 | 0 | 1 | 36 | 32 | 0 | 11 | 0 | 0 | 0 | 176 | 580 | 24 | 117 | .265 | .311 | .330 | .641 | .131 | .066 | .274 | 6.21 | 5.52 | 0.89 | 106.60 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 49 | 66 | 48 | 65 | 48 | 73 | .474 |