Sport-specific career totals from the active profile tables, with VAL shown whenever the sport has a value file.
| Season | Age | Team | GP | G | GS | W | L | SV | IP | SO | BB | H | ER | HR | ERA | WHIP | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1975 | 21 | CWS | 2 | 2 | 0 | 0 | 0 | 0 | 2.0 | 3 | 4 | 2 | 1 | 0 | 4.50 | 3.00 | — |
| 1976 | 22 | CWS | 11 | 11 | 6 | 3 | 1 | 0 | 52.1 | 41 | 32 | 54 | 28 | 5 | 4.82 | 1.64 | 1.6 |
| 1977 | 23 | CWS | 27 | 27 | 26 | 12 | 7 | 0 | 146.1 | 103 | 61 | 166 | 78 | 16 | 4.80 | 1.55 | 5.7 |
| 1978 | 24 | LAA | 30 | 30 | 29 | 14 | 8 | 0 | 188.1 | 126 | 67 | 178 | 88 | 25 | 4.21 | 1.30 | 7.8 |
| 1979 | 25 | LAA | 20 | 20 | 18 | 5 | 5 | 0 | 98.0 | 36 | 35 | 109 | 60 | 8 | 5.51 | 1.47 | 3 |
| 1980 | 26 | LAA | 32 | 32 | 20 | 2 | 11 | 1 | 117.1 | 46 | 51 | 133 | 80 | 18 | 6.14 | 1.57 | 2.4 |