Overall Season Results
| Year | Class | Overall | Points |
|---|
| 1988 | 250MX mx450 | 5 | 193 |
| 1988 | 250SX sx450SX | 4 | 149 |
| 1987 | 250MX mx450 | 21 | 32 |
| 1987 | 250SX sx450SX | 20 | 47 |
| 1986 | 250MX mx450 | 13 | 76 |
| 1986 | 250SX sx450SX | 8 | 133 |
| 1985 | 500MX mx500MX | 1 | 379 |
| 1985 | 250SX sx450SX | 2 | 227 |
| 1984 | 500MX mx500MX | 2 | 443 |
| 1984 | 250SX sx450SX | 7 | 214 |
| 1983 | 500MX mx500MX | 1 | 471 |
| 1983 | 250SX sx450SX | 4 | 247 |
| 1982 | 250MX mx450 | 3 | 294 |
| 1982 | 250SX sx450SX | 5 | 166 |
| 1981 | 250SX sx450SX | 8 | 123 |
| 1981 | 500MX mx500MX | 1 | 366 |
| 1980 | 250SX sx450SX | 4 | 265 |
| 1980 | 125MX mx250 | 2 | 305 |
| 1979 | 125MX mx250 | 1 | 369 |
| 1978 | 250SX sx450SX | 22 | 41 |
| 1978 | 125MX mx250 | 1 | 412 |
| 1977 | 250SX sx450SX | 32 | 15 |
| 1977 | 125MX mx250 | 1 | 240 |
| 1976 | 125MX mx250 | 5 | 222 |