Minor Leagues
Bridgeport Jets 1968 - 1974
Atlantic Coast Football League. Started as the Waterbury Orbits in 1966 before becoming the Bridgeport Jets in 1968.
Brooklyn Dodgers 1966
Continental Football League. Played for only one season in 1966. Interesting fact: The GM of this team was baseball Dodgers legend Jackie Robinson.
America Football Association 1981
Not to be confused with the WFL Chicago Fire or any Arena Football League team, the Chicago Fire of the American Football Association existed for only one season in 1981. The league itself existed from only 1981 to early 1982, when the USFL came along and extinguished this dream of a summer football league.
Eugene Bombers 1966 - 1967
Pacific Football League 1966. Continental Football League 1967.
Jersey Giants 1963
Atlantic Coast Football League (ACFL). Very Rare. Became the Jersey City Giants in 1964.
Norfolk Neptunes
Member of Continental Football League from 1966-69 and Atlantic Coast Football League from 1970-71.
Philadelphia Bulldogs 1965 - 1967
Continental Football League
Philadelphia Bulldogs 1965 - 1967
Continental Football League
Pittsburgh Valley Ironmen 1963 - 1965
Atlantic Coast Football League (ACFL). Very Rare
Pottstown Firebirds 1968 - 1970
Atlantic Coast Football League
Pottstown Firebirds 1968 - 1970
Atlantic Coast Football League. 3/4s Size
Providence Steamrollers 1962 - 1964
Atlantic Coast Football League. No relation to the NFL's Providence "Steam Roller" of the 1920s and early 1930s.
Rockford Rams 1960s
Semi Pro Football Team
Seattle Rangers 1967 - 1969
Continental Football League
Virgina Sailors 1966 - 1968
Atlantic Coast Football League
Waterbury Orbits 1966 - 1967
Atlantic Coast Football League
Wheeling Ironmen 1962 - 1969
Started in the United Football League (1962-1964) and later joined the Continental Football League (1965-1969). Name changed to Ohio Valley Ironmen in 1968.
Wilmington Clippers 1937 - 1942, 1946 - 1949
American Association and American Football League