| Starts | Wins | Podiums | Top 10s | Poles | Avg finish | Titles |
|---|---|---|---|---|---|---|
| 113 | 2 | 11 | 52 | 5 | 6.2 | 0 |
| Season | Starts | Wins | Podiums | Top 10s | Poles | Avg fin | Pts |
|---|---|---|---|---|---|---|---|
| 1977 | 7 | 3 | 5.3 | 5 | |||
| 1978 | 15 | 9 | 7.2 | 8 | |||
| 1979 | 13 | 4 | 10.0 | 0 | |||
| 1981 | 14 | 3 | 9.4 | 1 | |||
| 1982 | 6 | 1 | 3 | 6 | 3.7 | 25 | |
| 1983 | 15 | 1 | 5 | 9 | 4 | 3.1 | 40 |
| 1984 | 15 | 1 | 7 | 1 | 5.7 | 11 | |
| 1985 | 15 | 2 | 7 | 6.6 | 11 | ||
| 1986 | 13 | 4 | 7.0 | 2 |