WFL - World Football League (1974-1975)
Birmingham Americans (1974)
Birmingham Americans
Birmingham Vulcans (1975)
Birmingham Vulcans
Charlotte Hornets (1974-1975)
Charlotte Hornets
Charlotte Stars (1974)
Charlotte Stars
Chicago Fire (1974)
Chicago Fire
Chicago Winds (1975)
Chicago Winds
Detroit Wheels (1974)
Detroit Wheels
Florida Blazers (1974)
Florida Blazers
The Hawaiians (1974-1975)
The Hawaiians
Houston Texans (1974)
Houston Texans
Jacksonville Express (1975)
Jacksonville Express
Jacksonville Sharks (1974)
Houston Texans
Memphis Southmen (1974-1975)
Memphis Southmen
New York Stars (1974)
New York Stars
Philadelphia Bell (1974-1975)
Philadelphia Bell
Portland Storm (1974)
Portland Storm
Portland Thunder (1975)
Portland Thunder
San Antonio Wings (1975)
San Antonio Wings
Shreveport Steamer (1974-1975)
Shreveport Steamer
Southern California Sun (1974-1975)
Southern California Sun
Announced but never participated
Boston Bulls (1974)
Boston Bulls
Toronto Northmen (1974)
Toronto Northmen
Virginia Ambassadors (1974)
Virginia Ambassadors
Washington Ambassadors (1974)
Washington Ambassadors
Purely Fictional
Colorado Peak
Colorado Peak
My 2.5 cents