| 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 |
| 1950 | Boston Red Sox | AL | MLB | BOS | 21 | 22 | 8 | 6 | 6.04 | 22 | 15 | 2 | 0 | 7 | 3 | 2 | 101.1 | 126 | 75 | 68 | 8 | 58 | 57 | 2 | 0 | 2 | 1.82 | 11.19 | 0.71 | 5.15 | 5.06 | 6.66 | 0.98 |
| 1951 | Boston Red Sox | AL | MLB | BOS | 21 | 23 | 7 | 4 | 4.90 | 33 | 14 | 2 | 1 | 19 | 9 | 1 | 125.0 | 136 | 79 | 68 | 12 | 56 | 70 | 4 | 0 | 7 | 1.54 | 9.79 | 0.86 | 4.03 | 5.04 | 5.69 | 1.25 |
| 1952 | Boston Red Sox | AL | MLB | BOS | 21 | 24 | 5 | 4 | 4.86 | 23 | 13 | 5 | 0 | 10 | 6 | 0 | 103.2 | 115 | 64 | 56 | 12 | 61 | 50 | 4 | 1 | 4 | 1.70 | 9.98 | 1.04 | 5.30 | 4.34 | 5.56 | 0.82 |
| 1953 | Boston Red Sox | AL | MLB | BOS | 21 | 25 | 4 | 8 | 3.93 | 23 | 15 | 5 | 1 | 8 | 2 | 0 | 116.2 | 114 | 57 | 51 | 6 | 59 | 57 | 1 | 0 | 1 | 1.48 | 8.79 | 0.46 | 4.55 | 4.40 | 4.40 | 0.97 |
| 1954 | Boston Red Sox | AL | MLB | BOS | 21 | 26 | 11 | 12 | 4.06 | 31 | 30 | 8 | 2 | 1 | 1 | 0 | 199.2 | 182 | 102 | 90 | 16 | 87 | 102 | 2 | 0 | 9 | 1.35 | 8.20 | 0.72 | 3.92 | 4.60 | 4.60 | 1.17 |
| 1955 | Boston Red Sox | AL | MLB | BOS | 15 | 27 | 12 | 10 | 4.07 | 31 | 31 | 7 | 3 | 0 | 0 | 0 | 208.0 | 207 | 102 | 94 | 10 | 85 | 95 | 4 | 0 | 3 | 1.40 | 8.96 | 0.43 | 3.68 | 4.11 | 4.41 | 1.12 |
| 1956 | Boston Red Sox | AL | MLB | BOS | 15 | 28 | 9 | 8 | 4.21 | 23 | 22 | 9 | 1 | 1 | 0 | 0 | 145.1 | 142 | 79 | 68 | 9 | 57 | 74 | 6 | 0 | 8 | 1.37 | 8.79 | 0.56 | 3.53 | 4.58 | 4.89 | 1.30 |
| 1957 | Boston Red Sox | AL | MLB | BOS | 21 | 29 | 12 | 13 | 3.68 | 29 | 29 | 11 | 1 | 0 | 0 | 0 | 191.0 | 207 | 86 | 78 | 10 | 56 | 96 | 5 | 0 | 7 | 1.38 | 9.75 | 0.47 | 2.64 | 4.52 | 4.05 | 1.71 |
| 1958 | Boston Red Sox | AL | MLB | BOS | 21 | 30 | 1 | 7 | 6.02 | 10 | 8 | 2 | 0 | 2 | 0 | 0 | 43.1 | 48 | 30 | 29 | 7 | 11 | 15 | 1 | 0 | 0 | 1.36 | 9.97 | 1.45 | 2.28 | 3.12 | 6.23 | 1.36 |
| Tot: | MLB (9 yrs) | MLB | 69 | 72 | 4.39 | 225 | 177 | 51 | 9 | 21 | 48 | 3 | 1234.0 | 1277 | 674 | 602 | 90 | 530 | 616 | 29 | 1 | 41 | 1.46 | 9.31 | 0.66 | 3.87 | 4.49 | 4.92 | 1.16 | ||||
| Tot: | AL (9 yrs) | AL | 69 | 72 | 4.39 | 225 | 177 | 51 | 9 | 21 | 48 | 3 | 1234.0 | 1277 | 674 | 602 | 90 | 530 | 616 | 29 | 1 | 41 | 1.46 | 9.31 | 0.66 | 3.87 | 4.49 | 4.92 | 1.16 | ||||
| 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 |
| 1950 | Boston Red Sox | AL | MLB | BOS | 21 | 22 | P | 22 | 36 | 3 | 5 | 0 | 0 | 0 | 2 | 0 | 0 | 5 | 7 | 0 | 3 | 0 | 0 | 1 | 5 | 44 | 0 | 5 | .139 | .244 | .139 | .383 | .139 | .000 | .000 | 11.36 | 15.91 | 1.40 | 0.00 | |
| 1951 | Boston Red Sox | AL | MLB | BOS | 21 | 23 | P | 34 | 45 | 7 | 13 | 3 | 0 | 1 | 8 | 0 | 0 | 3 | 9 | 0 | 1 | 0 | 0 | 3 | 19 | 49 | 4 | 9 | .289 | .333 | .422 | .755 | .200 | .133 | .000 | 6.12 | 18.37 | 3.00 | 45.00 | |
| 1952 | Boston Red Sox | AL | MLB | BOS | 21 | 24 | P | 33 | 53 | 3 | 11 | 3 | 0 | 0 | 7 | 0 | 0 | 4 | 8 | 0 | 0 | 0 | 0 | 0 | 14 | 57 | 3 | 8 | .208 | .263 | .264 | .527 | .132 | .056 | .000 | 7.02 | 14.04 | 2.00 | 0.00 | |
| 1953 | Boston Red Sox | AL | MLB | BOS | 21 | 25 | P | 23 | 42 | 4 | 8 | 1 | 0 | 0 | 3 | 0 | 0 | 5 | 9 | 0 | 1 | 0 | 0 | 0 | 9 | 48 | 1 | 7 | .190 | .277 | .214 | .491 | .143 | .024 | .000 | 10.42 | 18.75 | 1.80 | 0.00 | |
| 1954 | Boston Red Sox | AL | MLB | BOS | 21 | 26 | P | 31 | 68 | 6 | 18 | 3 | 0 | 1 | 3 | 0 | 0 | 8 | 17 | 0 | 2 | 0 | 0 | 4 | 24 | 78 | 4 | 14 | .265 | .342 | .353 | .695 | .206 | .088 | .340 | 10.26 | 21.79 | 2.13 | 68.00 | |
| 1955 | Boston Red Sox | AL | MLB | BOS | 15 | 27 | P | 31 | 69 | 7 | 18 | 4 | 1 | 0 | 7 | 0 | 0 | 8 | 20 | 0 | 4 | 0 | 0 | 2 | 24 | 81 | 5 | 13 | .261 | .338 | .348 | .686 | .203 | .087 | .367 | 9.88 | 24.69 | 2.50 | 0.00 | |
| 1956 | Boston Red Sox | AL | MLB | BOS | 15 | 28 | P | 23 | 54 | 4 | 11 | 1 | 0 | 0 | 5 | 0 | 0 | 3 | 6 | 0 | 2 | 1 | 0 | 1 | 12 | 60 | 1 | 10 | .204 | .241 | .222 | .463 | .074 | .018 | .224 | 5.00 | 10.00 | 2.00 | 0.00 | |
| 1957 | Boston Red Sox | AL | MLB | BOS | 21 | 29 | P | 32 | 75 | 7 | 22 | 1 | 0 | 0 | 4 | 0 | 0 | 6 | 16 | 0 | 0 | 0 | 0 | 1 | 23 | 81 | 1 | 21 | .293 | .346 | .307 | .653 | .093 | .014 | .373 | 7.41 | 19.75 | 2.67 | 0.00 | |
| 1958 | Boston Red Sox | AL | MLB | BOS | 21 | 30 | P | 10 | 17 | 1 | 5 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 1 | 6 | 17 | 1 | 4 | .294 | .294 | .353 | .647 | .059 | .059 | .417 | 0.00 | 29.41 | 0.00 | 0.00 | |
| Tot: | MLB (9 yrs) | MLB | 239 | 459 | 42 | 111 | 17 | 1 | 2 | 41 | 0 | 0 | 42 | 97 | 0 | 13 | 1 | 0 | 13 | 136 | 515 | 20 | 91 | .242 | .305 | .296 | .601 | .146 | .054 | .302 | 8.16 | 18.83 | 2.31 | 229.50 | ||||||
| Tot: | AL (9 yrs) | AL | 239 | 459 | 42 | 111 | 17 | 1 | 2 | 41 | 0 | 0 | 42 | 97 | 0 | 13 | 1 | 0 | 13 | 136 | 515 | 20 | 91 | .242 | .305 | .296 | .601 | .146 | .054 | .302 | 8.16 | 18.83 | 2.31 | 229.50 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 58 | 48 | 38 | 54 | 38 | 71 | .534 |