| Year | Team | Lg | Level | Unif | Org | Age | Rk | G | GS | IP | ERA | WHIP | H9 | HR9 | BB9 | SO9 | BB/SO | GB/FB | QS | HB | AB | Bavg | TBF | Pit/B | Bal | Str | Sw | Record | TR | Manager(s) |
| 1942 | Chi Cubs | NL | MLB | 31 | chc | 37 | - | 2 | 0 | 2.0 | 18.00 | 4.50 | 31.50 | -- | 9.00 | 4.50 | 2.00 | -- | 0 | 0 | 0 | -- | 0 | -- | -- | -- | -- | 68-86 | 6 | Jimmie Wilson |
| 1944 | Philadelphia | AL | MLB | 20 | pha | 39 | 23 | 53 | 0 | 111.1 | 1.94 | 0.91 | 6.31 | 0.32 | 1.86 | 3.56 | 0.52 | -- | 0 | 0 | 0 | -- | 0 | -- | -- | -- | -- | 72-82 | 5 | Connie Mack |
| 1945 | Philadelphia | AL | MLB | 20 | pha | 40 | 23 | 52 | 0 | 130.1 | 2.35 | 1.17 | 7.87 | 0.35 | 2.62 | 3.52 | 0.75 | -- | 0 | 0 | 0 | -- | 0 | -- | -- | -- | -- | 52-98 | 8 | Connie Mack |
| 1946 | Cleveland | AL | MLB | 22 | cle | 41 | 38 | 21 | 0 | 37.1 | 3.38 | 1.42 | 7.71 | 0.96 | 5.06 | 3.86 | 1.31 | -- | 0 | 0 | 0 | -- | 0 | -- | -- | -- | -- | 68-86 | 6 | Lou Boudreau |
| Philadelphia | AL | MLB | 20 | pha | 41 | 38 | 5 | 0 | 13.0 | 2.77 | 1.38 | 10.38 | 0.69 | 2.08 | 3.46 | 0.60 | -- | 0 | 0 | 0 | -- | 0 | -- | -- | -- | -- | 49-105 | 8 | Connie Mack | |
| MLB Totals (4 years) | 133 | 0 | 293 | 0 | 1.14 | 7.56 | 0.43 | 2.67 | 3.59 | 0.74 | -- | 0 | 0 | 0 | -- | 0 | -- | -- | -- | -- | .403 | -- | ||||||||