Heisman winners who played at least part of their professional careers in the Canadian Football League, by years of service:
Doug Flutie, 1984 winner
8 CFL seasons (1990-97), named Most Outstanding Player six times
Johnny Rodgers, 1972 winner
4 CFL seasons (1973-76)
Andre Ware, 1989 winner
3 CFL seasons (1995-97)
Eric Crouch, 2001 winner
2 CFL seasons (2006-07)
Billy Vessels, 1952 winner
1 CFL season (1953), named Most Outstanding Player
Terry Baker, 1962 winner
1 CFL season (1966)
Rashaan Salaam, 1994 winner
1 CFL season (2004) – inactive and/or practice squad only
Ricky Williams, 1998 winner
1 CFL season (2006)
Troy Smith, 2006 winner
1 season (2013), still active