Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1969 | DET | 39 | 15 | 8 | 6 | 3.37 | 97 | 6 | 4 | 2 | 128.1 | 99 | 48 | 54 | 13 | 63 | 4 | 1.26 |
1970 | DET | 36 | 21 | 7 | 6 | 5.16 | 105 | 3 | 0 | 0 | 129.0 | 141 | 74 | 77 | 10 | 70 | 2 | 1.64 |
1971 | DET | 30 | 11 | 4 | 5 | 5.00 | 47 | 2 | 0 | 1 | 86.1 | 83 | 48 | 52 | 8 | 44 | 2 | 1.47 |
1972 | TOT | 24 | 7 | 4 | 1 | 3.45 | 44 | 1 | 0 | 1 | 60.0 | 52 | 23 | 24 | 6 | 39 | 0 | 1.52 |
1972 | DET | 1 | 0 | 0 | 0 | 9.00 | 0 | 0 | 0 | 0 | 1.0 | 1 | 1 | 1 | 1 | 0 | 0 | 1.00 |
1972 | OAK | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 |
1972 | SDP | 5 | 0 | 0 | 0 | 8.31 | 5 | 0 | 0 | 0 | 4.1 | 7 | 4 | 4 | 1 | 3 | 0 | 2.31 |
1972 | CLE | 22 | 7 | 4 | 1 | 3.41 | 44 | 1 | 0 | 1 | 58.0 | 51 | 22 | 23 | 5 | 39 | 0 | 1.55 |
1972 | TOT | 29 | 7 | 4 | 1 | 3.78 | 49 | 1 | 0 | 1 | 64.1 | 59 | 27 | 28 | 7 | 42 | 0 | 1.57 |
1973 | CLE | 5 | 0 | 0 | 0 | 22.50 | 3 | 0 | 0 | 0 | 2.0 | 5 | 5 | 5 | 1 | 5 | 1 | 5.00 |
| Career | 139 | 54 | 23 | 18 | 4.43 | 301 | 12 | 4 | 4 | 410.0 | 387 | 202 | 216 | 39 | 224 | 9 | 1.49 |
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