Ardmore Extreme |
Ardmore, Oklahoma |
Minor Professional Football League |
semipro |
active |
Bloomington Extreme |
Bloomington, Illinois |
Indoor Football League |
professional |
defunct |
Bloomington Extreme |
Bloomington, Illinois |
United Indoor Football |
professional |
active |
Edmonton Extreme |
Edmonton, Alberta |
North American Indoor Football League |
professional |
defunct |
Lehigh Valley Extreme |
Lehigh Valley, Pennsylvania |
United Hockey League |
professional |
defunct |
Lincoln Extreme |
Lincoln, Nebraska |
Alliance Football League |
semipro |
defunct |
Nebraska Extreme |
, Nebraska |
American Professional Football League |
professional |
defunct |