| 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) |
| 1950 | Boston | NL | MLB | 6 | bbr | 23 | - | 1 | 0 | 4.0 | 9.00 | 2.00 | 13.50 | -- | 4.50 | 4.50 | 1.00 | 0.25 | 0 | 0 | 0 | -- | 0 | -- | -- | -- | -- | 83-71 | 4 | Billy Southworth |
| 1957 | Boston | AL | MLB | 26 | bos | 30 | - | 11 | 0 | 24.1 | 3.33 | 0.95 | 7.77 | 1.11 | 0.74 | 4.81 | 0.15 | 1.25 | 0 | 0 | 91 | .231 | 97 | -- | -- | -- | -- | 82-72 | 3 | Pinky Higgins |
| 1958 | Boston | AL | MLB | 26 | bos | 31 | 27 | 52 | 1 | 114.1 | 3.62 | 1.24 | 8.58 | 1.10 | 2.60 | 4.17 | 0.62 | 1.07 | 0 | 5 | 427 | .255 | 482 | -- | -- | -- | -- | 79-75 | 3 | Pinky Higgins |
| 1959 | Boston | AL | MLB | 26 | bos | 32 | 50 | 15 | 0 | 31.2 | 5.40 | 1.45 | 8.81 | 1.42 | 4.26 | 2.27 | 1.88 | 1.46 | 0 | 1 | 186 | .167 | 222 | -- | -- | -- | -- | 75-79 | 5 | Pinky Higgins, Billy Jurges, Rudy York |
| Washington | AL | MLB | 35 | wa1 | 32 | 50 | 1 | 0 | 1.1 | 6.75 | 2.25 | 20.25 | 6.75 | 0.00 | 0.00 | -- | 1.00 | 0 | 0 | 0 | -- | 0 | -- | -- | -- | -- | 63-91 | 8 | Cookie Lavagetto | |
| Boston | AL | MLB | 26 | bos | 32 | 50 | 11 | 0 | 17.1 | 5.71 | 2.13 | 13.50 | 1.04 | 5.71 | 3.12 | 1.83 | 1.46 | 0 | 1 | 186 | .140 | 222 | -- | -- | -- | -- | 75-79 | 5 | Pinky Higgins, Billy Jurges, Rudy York | |
| MLB Totals (4 years) | 91 | 1 | 192 | 1 | 1.35 | 9.19 | 1.17 | 2.95 | 3.84 | 0.77 | 1.21 | 0 | 7 | 890 | .220 | 1023 | -- | -- | -- | -- | .495 | -- | ||||||||