The Fighting Illini compete as part of the National Collegiate Athletic Association (NCAA) Division I Football Bowl Subdivision.
[1] Eleven coaches have led Illinois in postseason bowl games: Ray Eliot, Pete Elliott, Mike White, John Mackovic, Lou Tepper, Ron Turner, Ron Zook, Vic Koenning, Tim Beckman, Lovie Smith, and Bielema.
Seven of coaches also won conference championships: Arthur R. Hall, Robert Zuppke, Eliot, Elliott, White, Mackovic, and Turner a member of the Big 10.
Zuppke won four and Eliot one national championships as head coach of the Fighting Illini.
Of the 27 different head coaches who have led Illinois, Edward K. Hall, George Washington Woodruff, Zuppke, Elliott, and Bob Blackman have been inducted into the College Football Hall of Fame.