Kraj: United States
Ilość zwycięstw:47 (w tym 6 w Mistrzostwach Świata)
LP | >Seria | Sezony | Zwycięstwa |
---|---|---|---|
1 | IMSA GT Championship | http://racingrecords.eu/series/373/season/1971/imsa-gt-championship - http://racingrecords.eu/series/373/season/1979/imsa-gt-championship | 27 |
2 | Międzynarodowy Puchar GT | http://racingrecords.eu/series/13/season/1972/miedzynarodowy-puchar-gt - http://racingrecords.eu/series/13/season/1978/miedzynarodowy-puchar-gt | 11 |
3 | Trans-Am Series | http://racingrecords.eu/series/299/season/1974/trans-am-series - http://racingrecords.eu/series/299/season/1977/trans-am-series | 8 |
4 | Rolex Sportscar Series | http://racingrecords.eu/series/84/season/2003/rolex-sportscar-series - http://racingrecords.eu/series/84/season/2011/rolex-sportscar-series | 9 |