Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1959 | WSH | 6 | 0 | 0 | 0 | 6.57 | 7 | 0 | 0 | 0 | 12.1 | 13 | 9 | 9 | 5 | 6 | 0 | 1.54 |
1960 | WSH | 35 | 18 | 8 | 6 | 3.04 | 71 | 7 | 2 | 1 | 151.0 | 139 | 51 | 54 | 12 | 45 | 4 | 1.22 |
1961 | MIN | 33 | 33 | 13 | 11 | 3.61 | 137 | 11 | 2 | 0 | 242.0 | 257 | 97 | 101 | 21 | 64 | 3 | 1.33 |
1962 | MIN | 39 | 37 | 12 | 11 | 3.86 | 139 | 7 | 1 | 0 | 242.2 | 239 | 104 | 121 | 31 | 61 | 3 | 1.24 |
1963 | MIN | 5 | 5 | 1 | 4 | 3.86 | 13 | 1 | 1 | 0 | 25.2 | 28 | 11 | 16 | 2 | 8 | 1 | 1.40 |
1963 | CLE | 28 | 27 | 13 | 9 | 2.92 | 116 | 10 | 3 | 0 | 197.1 | 187 | 64 | 70 | 19 | 41 | 0 | 1.16 |
1963 | TOT | 33 | 32 | 14 | 13 | 3.03 | 129 | 11 | 4 | 0 | 223.0 | 215 | 75 | 86 | 21 | 49 | 1 | 1.18 |
1964 | CLE | 30 | 29 | 12 | 7 | 3.21 | 119 | 8 | 3 | 0 | 190.2 | 196 | 68 | 79 | 17 | 51 | 9 | 1.30 |
1965 | CLE | 30 | 16 | 5 | 11 | 4.92 | 34 | 1 | 0 | 0 | 86.0 | 106 | 47 | 58 | 9 | 21 | 2 | 1.48 |
1966 | CLE | 27 | 4 | 3 | 4 | 3.82 | 31 | 0 | 0 | 0 | 68.1 | 69 | 29 | 30 | 9 | 20 | 1 | 1.30 |
1967 | CLE | 2 | 0 | 0 | 2 | 9.00 | 1 | 0 | 0 | 0 | 2.0 | 4 | 2 | 3 | 0 | 1 | 0 | 2.50 |
| Career | 235 | 169 | 67 | 65 | 3.56 | 668 | 45 | 12 | 1 | 1218.0 | 1,238 | 482 | 541 | 125 | 318 | 23 | 1.28 |
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