Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1959 | PHI | 3 | 2 | 0 | 0 | 8.16 | 8 | 0 | 0 | 0 | 14.1 | 19 | 13 | 13 | 3 | 10 | 1 | 2.02 |
1960 | PHI | 42 | 10 | 6 | 9 | 3.94 | 54 | 2 | 0 | 3 | 107.1 | 101 | 47 | 55 | 8 | 52 | 3 | 1.43 |
1961 | PHI | 39 | 16 | 6 | 12 | 5.94 | 80 | 1 | 0 | 1 | 127.1 | 157 | 84 | 94 | 12 | 71 | 3 | 1.79 |
1962 | PHI | 47 | 12 | 11 | 9 | 3.42 | 91 | 4 | 0 | 3 | 142.0 | 149 | 54 | 66 | 13 | 56 | 8 | 1.44 |
1963 | PHI | 38 | 27 | 9 | 12 | 2.95 | 160 | 6 | 3 | 0 | 198.0 | 185 | 65 | 77 | 12 | 69 | 3 | 1.28 |
1964 | PHI | 42 | 31 | 17 | 9 | 2.20 | 181 | 12 | 4 | 2 | 220.2 | 174 | 54 | 63 | 10 | 51 | 4 | 1.02 |
1965 | PHI | 47 | 40 | 18 | 11 | 2.82 | 237 | 15 | 5 | 2 | 297.1 | 260 | 93 | 102 | 18 | 89 | 5 | 1.17 |
1966 | PHI | 42 | 39 | 20 | 10 | 3.54 | 177 | 19 | 4 | 0 | 272.0 | 257 | 107 | 120 | 28 | 68 | 9 | 1.19 |
1967 | PHI | 29 | 26 | 9 | 11 | 2.39 | 142 | 8 | 2 | 1 | 199.1 | 163 | 53 | 55 | 9 | 74 | 4 | 1.19 |
1968 | PHI | 42 | 36 | 19 | 13 | 2.94 | 202 | 9 | 2 | 1 | 269.2 | 236 | 88 | 99 | 25 | 81 | 9 | 1.18 |
1969 | PHI | 2 | 2 | 0 | 0 | 7.20 | 5 | 0 | 0 | 0 | 10.0 | 11 | 8 | 8 | 2 | 4 | 1 | 1.50 |
1970 | PHI | 36 | 34 | 9 | 16 | 4.30 | 133 | 7 | 2 | 1 | 199.0 | 211 | 95 | 100 | 13 | 66 | 6 | 1.39 |
1971 | PHI | 31 | 26 | 7 | 14 | 3.85 | 95 | 5 | 2 | 1 | 173.0 | 182 | 74 | 85 | 22 | 63 | 3 | 1.42 |
1972 | PHI | 19 | 0 | 1 | 1 | 3.91 | 20 | 0 | 0 | 1 | 23.0 | 24 | 10 | 12 | 3 | 8 | 0 | 1.39 |
1973 | MIL | 42 | 7 | 3 | 5 | 5.13 | 44 | 0 | 0 | 2 | 72.0 | 86 | 41 | 42 | 5 | 44 | 2 | 1.81 |
| Career | 501 | 308 | 135 | 132 | 3.43 | 1,629 | 88 | 24 | 18 | 2325.0 | 2,215 | 886 | 991 | 183 | 806 | 61 | 1.30 |
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