Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1975 | CWS | 2 | 1 | 0 | 1 | 6.23 | 1 | 0 | 0 | 0 | 4.1 | 1 | 3 | 3 | 0 | 8 | 0 | 2.08 |
1976 | CWS | 9 | 8 | 1 | 5 | 4.89 | 38 | 1 | 0 | 0 | 49.2 | 49 | 27 | 28 | 3 | 32 | 1 | 1.63 |
1977 | CWS | 26 | 25 | 11 | 8 | 4.10 | 125 | 6 | 1 | 0 | 166.2 | 161 | 76 | 87 | 12 | 57 | 6 | 1.31 |
1978 | CWS | 30 | 30 | 11 | 16 | 4.08 | 154 | 7 | 2 | 0 | 203.0 | 188 | 92 | 104 | 22 | 95 | 10 | 1.39 |
1979 | CWS | 36 | 35 | 15 | 13 | 3.74 | 132 | 10 | 3 | 1 | 250.0 | 208 | 104 | 115 | 20 | 111 | 14 | 1.28 |
1980 | CWS | 20 | 15 | 3 | 6 | 6.94 | 37 | 0 | 0 | 0 | 81.2 | 100 | 63 | 71 | 13 | 44 | 5 | 1.76 |
1981 | CHC | 24 | 12 | 1 | 6 | 5.06 | 50 | 0 | 0 | 0 | 78.1 | 80 | 44 | 48 | 5 | 39 | 4 | 1.52 |
1982 | CHC | 13 | 2 | 1 | 1 | 6.12 | 20 | 0 | 0 | 0 | 25.0 | 27 | 17 | 20 | 3 | 18 | 0 | 1.80 |
| Career | 160 | 128 | 43 | 56 | 4.47 | 557 | 24 | 6 | 1 | 858.2 | 814 | 426 | 476 | 78 | 404 | 40 | 1.42 |
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