Rick Mears (1979) • Johnny Rutherford (1980) • Rick Mears (1981-82) • Al Unser (1983) Mario Andretti (1984) • Al Unser (1985) Bobby Rahal (1986-87) • Danny Sullivan (1988) • Emerson Fittipaldi (1989) • Al Unser, Jr. (1990) • Michael Andretti (1991) Bobby Rahal (1992) • Nigel Mansell (1993) • Al Unser, Jr. (1994) • Jacques Villeneuve (1995) • Jimmy Vasser (1996) Alessandro Zanardi (1997-98) • Juan Pablo Montoya (1999) • Gil de Ferran (2000-01) • Cristiano da Matta (2002) • Paul Tracy (2003) Sébastien Bourdais (2004-05-06-07)