Overall Season Results
| Year | Class | Overall | Points |
|---|---|---|---|
| 1989 | Motocross 250MX mx450 | 28 | 20 |
| 1988 | Motocross 250MX mx450 | 26 | 23 |
| 1987 | Motocross 250MX mx450 | 7 | 143 |
| 1987 | Supercross 250SX sx450SX | 26 | 30 |
| 1986 | Motocross 250MX mx450 | 15 | 56 |
| 1985 | Motocross 250MX mx450 | 4 | 359 |
| 1985 | Supercross 250SX sx450SX | 11 | 106 |
| 1984 | Motocross 250MX mx450 | 10 | 191 |
| 1984 | Supercross 250SX sx450SX | 10 | 157 |
| 1983 | Motocross 250MX mx450 | 3 | 374 |
| 1983 | Supercross 250SX sx450SX | 3 | 252 |
| 1982 | Motocross 125MX mx250 | 6 | 206 |
| 1982 | Supercross 250SX sx450SX | 9 | 123 |
| 1981 | Motocross 250MX mx450 | 2 | 345 |
| 1981 | Supercross 250SX sx450SX | 5 | 161 |
| 1979 | Motocross 250MX mx450 | 1 | 454 |
| 1979 | Supercross 250SX sx450SX | 1 | 227 |
| 1978 | Motocross 250MX mx450 | 1 | 410 |
| 1978 | Supercross 250SX sx450SX | 1 | 241 |
| 1977 | Motocross 125MX mx250 | 3 | 227 |
| 1977 | Supercross 250SX sx450SX | 1 | 217 |
| 1977 | Motocross 500MX mx450 | 2 | 199 |
| 1977 | Motocross 250MX mx450 | 7 | 152 |
| 1976 | Motocross 125MX mx250 | 1 | 347 |
| 1976 | Motocross 250MX mx450 | 6 | 175 |
| 1976 | Motocross 500MX mx450 | 12 | 94 |
