| 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 |
| 1937 | Washington Senators I | AL | MLB | WS1 | 36 | 22 | 4 | 1 | 2.70 | 5 | 4 | 3 | 0 | 1 | 1 | 0 | 40.0 | 33 | 14 | 12 | 0 | 22 | 18 | 0 | 0 | 0 | 1.38 | 7.43 | 0.00 | 4.95 | 4.05 | 3.15 | 0.82 |
| 1938 | Washington Senators I | AL | MLB | WS1 | 12 | 23 | 7 | 5 | 3.12 | 29 | 10 | 5 | 1 | 19 | 11 | 0 | 121.1 | 99 | 61 | 42 | 4 | 88 | 104 | 4 | 0 | 3 | 1.54 | 7.34 | 0.30 | 6.53 | 7.71 | 4.52 | 1.18 |
| 1939 | Washington Senators I | AL | MLB | WS1 | 12 | 24 | 11 | 17 | 4.60 | 39 | 29 | 12 | 0 | 10 | 8 | 1 | 217.1 | 230 | 125 | 111 | 13 | 114 | 110 | 5 | 1 | 1 | 1.58 | 9.52 | 0.54 | 4.72 | 4.56 | 5.18 | 0.96 |
| 1940 | Washington Senators I | AL | MLB | WS1 | 12 | 25 | 1 | 6 | 6.44 | 32 | 10 | 2 | 0 | 22 | 16 | 2 | 109.0 | 137 | 90 | 78 | 7 | 73 | 68 | 7 | 0 | 0 | 1.93 | 11.31 | 0.58 | 6.03 | 5.61 | 7.43 | 0.93 |
| 1941 | Cleveland Indians | AL | MLB | CLE | 15 | 26 | 1 | 2 | 4.10 | 12 | 5 | 0 | 0 | 7 | 5 | 0 | 41.2 | 39 | 25 | 19 | 3 | 29 | 25 | 1 | 0 | 0 | 1.63 | 8.42 | 0.65 | 6.26 | 5.40 | 5.40 | 0.86 |
| 1942 | Cleveland Indians | AL | MLB | CLE | 15 | 27 | 0 | 0 | 3.86 | 3 | 0 | 0 | 0 | 3 | 2 | 0 | 7.0 | 7 | 3 | 3 | 1 | 4 | 2 | 1 | 0 | 0 | 1.57 | 9.00 | 1.29 | 5.14 | 2.57 | 3.86 | 0.50 |
| 1946 | Cleveland Indians | AL | MLB | CLE | 30 | 31 | 2 | 5 | 5.51 | 29 | 5 | 0 | 0 | 24 | 11 | 1 | 47.1 | 60 | 31 | 29 | 2 | 25 | 20 | 1 | 0 | 0 | 1.80 | 11.41 | 0.38 | 4.75 | 3.80 | 5.89 | 0.80 |
| Tot: | MLB (7 yrs) | MLB | 26 | 36 | 4.53 | 149 | 63 | 22 | 1 | 54 | 86 | 4 | 583.2 | 605 | 349 | 294 | 30 | 355 | 347 | 19 | 1 | 4 | 1.64 | 9.33 | 0.46 | 5.47 | 5.35 | 5.38 | 0.98 | ||||
| Tot: | AL (7 yrs) | AL | 26 | 36 | 4.53 | 149 | 63 | 22 | 1 | 54 | 86 | 4 | 583.2 | 605 | 349 | 294 | 30 | 355 | 347 | 19 | 1 | 4 | 1.64 | 9.33 | 0.46 | 5.47 | 5.35 | 5.38 | 0.98 | ||||
| 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 |
| 1937 | Washington Senators I | AL | MLB | WS1 | 36 | 22 | P | 5 | 16 | 2 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 0 | 0 | 4 | 17 | 1 | 1 | .125 | .176 | .250 | .426 | .188 | .125 | .000 | 5.88 | 41.18 | 7.00 | 0.00 | |
| 1938 | Washington Senators I | AL | MLB | WS1 | 12 | 23 | P | 29 | 33 | 7 | 6 | 2 | 0 | 0 | 1 | 0 | 0 | 4 | 12 | 0 | 3 | 0 | 0 | 0 | 8 | 40 | 2 | 4 | .182 | .270 | .242 | .512 | .182 | .060 | .000 | 10.00 | 30.00 | 3.00 | 0.00 | |
| 1939 | Washington Senators I | AL | MLB | WS1 | 12 | 24 | P | 39 | 77 | 6 | 16 | 3 | 1 | 0 | 8 | 0 | 0 | 8 | 24 | 0 | 3 | 0 | 0 | 3 | 21 | 88 | 4 | 12 | .208 | .282 | .273 | .555 | .169 | .065 | .000 | 9.09 | 27.27 | 3.00 | 0.00 | |
| 1940 | Washington Senators I | AL | MLB | WS1 | 12 | 25 | P | 32 | 32 | 3 | 8 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 3 | 10 | 32 | 2 | 6 | .250 | .250 | .313 | .563 | .063 | .063 | .000 | 0.00 | 31.25 | 0.00 | 0.00 | |
| 1941 | Cleveland Indians | AL | MLB | CLE | 15 | 26 | P | 12 | 13 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 0 | 1 | .077 | .077 | .077 | .154 | .000 | .000 | .000 | 0.00 | 38.46 | 0.00 | 0.00 | |
| 1942 | Cleveland Indians | AL | MLB | CLE | 15 | 27 | P | 3 | 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 | |
| 1946 | Cleveland Indians | AL | MLB | CLE | 30 | 31 | P | 29 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 40.00 | 0.00 | 0.00 | |
| Tot: | MLB (7 yrs) | MLB | 149 | 183 | 18 | 33 | 7 | 2 | 0 | 11 | 0 | 0 | 13 | 62 | 0 | 6 | 0 | 0 | 6 | 44 | 202 | 9 | 24 | .180 | .235 | .240 | .475 | .131 | .060 | .273 | 6.44 | 30.69 | 4.77 | |||||||
| Tot: | AL (7 yrs) | AL | 149 | 183 | 18 | 33 | 7 | 2 | 0 | 11 | 0 | 0 | 13 | 62 | 0 | 6 | 0 | 0 | 6 | 44 | 202 | 9 | 24 | .180 | .235 | .240 | .475 | .131 | .060 | .273 | 6.44 | 30.69 | 4.77 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 84 | 13 | 58 | 46 | 58 | 49 | .462 |