American Indoor Football was created in 2005.
Eastern Indoor Football League was created in 2007.
United Indoor Football was created in 2005.
Indoor Professional Football League was created in 1998.
American Indoor Football's motto is 'Fast Paced Family Fun'.
United Indoor Football League was created in 2010.
National Indoor Football League was created in 2001.
Continental Indoor Football League was created in 2006.
Independent Indoor Football Alliance was created in 2008.
World Indoor Football League was created in 1988.
American Indoor Soccer League was created in 2002.
American Youth Football was created in 1996.
American Football Conference was created in 1970.