Plazierung in der Fahrerweltmeisterschaft
| Rennjahr | Plazierung | Team | Motor | Punkte | Punkte incl.STR | 
| 1980 | 22 | Lotus | Ford Cosworth | 0 | 0 | 
| 1981 | 14 | Lotus | Ford Cosworth | 8 | 8 | 
| 1982 | 14 | Lotus | Ford Cosworth | 7 | 7 | 
| 1983 | 12 | Lotus | Ford Cosworth | 10 | 10 | 
| 1984 | 9 | Lotus | Renault | 13 | 13 | 
| 1985 | 6 | Williams | Honda | 31 | 31 | 
| 1986 | 2 | Williams | Honda | 70 | 72 | 
| 1987 | 2 | Williams | Honda | 61 | 61 | 
| 1988 | 10 | Williams | Judd | 12 | 12 | 
| 1989 | 4 | Ferrari | Ferrari | 38 | 38 | 
| 1990 | 5 | Ferrari | Ferrari | 37 | 37 | 
| 1991 | 2 | Williams | Renault | 72 | 72 | 
| 1992 | 1 | Williams | Renault | 108 | 108 | 
| 1994 | 9 | Williams | Renault | 13 | 13 | 
| 1995 | 19 | Mc Laren | Mercedes Benz | 0 | 0 |