Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1974 | SDP | 30 | 25 | 9 | 11 | 4.01 | 95 | 5 | 2 | 0 | 148.0 | 153 | 66 | 78 | 15 | 70 | 0 | 1.51 |
1975 | SDP | 37 | 25 | 5 | 13 | 4.27 | 104 | 3 | 0 | 1 | 166.2 | 194 | 79 | 93 | 14 | 63 | 2 | 1.54 |
1976 | SDP | 32 | 14 | 2 | 11 | 5.06 | 57 | 0 | 0 | 0 | 106.2 | 120 | 60 | 70 | 11 | 55 | 0 | 1.64 |
1977 | SDP | 76 | 0 | 7 | 6 | 3.73 | 74 | 0 | 0 | 6 | 123.0 | 130 | 51 | 61 | 12 | 60 | 1 | 1.54 |
1978 | SDP | 17 | 0 | 1 | 0 | 4.56 | 16 | 0 | 0 | 0 | 25.2 | 32 | 13 | 15 | 2 | 7 | 0 | 1.52 |
1978 | CLE | 36 | 0 | 3 | 1 | 3.67 | 48 | 0 | 0 | 3 | 56.1 | 54 | 23 | 26 | 2 | 21 | 1 | 1.33 |
1978 | TOT | 53 | 0 | 4 | 1 | 3.95 | 64 | 0 | 0 | 3 | 82.0 | 86 | 36 | 41 | 4 | 28 | 1 | 1.39 |
1979 | CLE | 49 | 13 | 9 | 5 | 4.62 | 97 | 3 | 0 | 1 | 157.2 | 153 | 81 | 82 | 16 | 64 | 3 | 1.38 |
1980 | CLE | 34 | 30 | 16 | 11 | 5.28 | 100 | 7 | 1 | 0 | 194.1 | 225 | 114 | 122 | 23 | 74 | 3 | 1.54 |
1981 | CLE | 32 | 5 | 4 | 4 | 3.14 | 59 | 1 | 0 | 7 | 97.1 | 86 | 34 | 41 | 3 | 39 | 0 | 1.28 |
1982 | CLE | 65 | 0 | 12 | 10 | 2.49 | 90 | 0 | 0 | 21 | 133.2 | 117 | 37 | 44 | 9 | 45 | 0 | 1.21 |
1983 | CLE | 60 | 0 | 2 | 9 | 5.07 | 48 | 0 | 0 | 8 | 92.1 | 117 | 52 | 54 | 7 | 38 | 2 | 1.68 |
1984 | CLE | 14 | 8 | 0 | 5 | 5.65 | 23 | 0 | 0 | 1 | 51.0 | 70 | 32 | 36 | 3 | 22 | 0 | 1.80 |
1984 | CWS | 22 | 0 | 1 | 0 | 4.10 | 26 | 0 | 0 | 1 | 48.1 | 51 | 22 | 25 | 7 | 14 | 1 | 1.34 |
1984 | TOT | 36 | 8 | 1 | 5 | 4.89 | 49 | 0 | 0 | 2 | 99.1 | 121 | 54 | 61 | 10 | 36 | 1 | 1.58 |
1985 | CWS | 52 | 3 | 4 | 3 | 3.44 | 41 | 0 | 0 | 1 | 91.2 | 83 | 35 | 39 | 10 | 33 | 0 | 1.27 |
| Career | 556 | 123 | 75 | 89 | 4.21 | 878 | 19 | 3 | 50 | 1492.2 | 1,585 | 699 | 786 | 134 | 605 | 13 | 1.47 |
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