| Nationality | American |
|---|---|
| Date of Birth | 1940-02-28 |
| More info | Wikipedia |
| Career wins | 12 |
|---|---|
| Career points | 180 |
| World Championships | 1 |
| Teams | Lotus-Ford, March, Ferrari, Parnelli, Team Lotus, Alfa Romeo, Williams |
| Season | Position | Points | Wins | Team(s) |
|---|---|---|---|---|
| 1982 | 19 | 4 | 0 | Williams, Ferrari |
| 1981 | 17 | 3 | 0 | Alfa Romeo |
| 1980 | 20 | 1 | 0 | Team Lotus |
| 1979 | 12 | 14 | 0 | Team Lotus |
| 1978 | 1 | 64 | 6 | Team Lotus |
| 1977 | 3 | 47 | 4 | Team Lotus |
| 1976 | 6 | 22 | 1 | Team Lotus, Parnelli |
| 1975 | 14 | 5 | 0 | Parnelli |
| 1974 | - | 0 | 0 | Parnelli |
| 1972 | 12 | 4 | 0 | Ferrari |
| 1971 | 8 | 12 | 1 | Ferrari |
| 1970 | 16 | 4 | 0 | March |
| 1969 | - | 0 | 0 | Lotus-Ford |