In 1997 and 1998, there were no divisions.
North West Division (1999 - 2007)
1999 - Nevada Thunder
2000 - Denver Stallions (now known as the Denver Mustangs)
2001 - Minnesota Maniacs
2002 - Minnesota Maniacs
2003 - Minnesota Maniacs
2004 - Minnesota Maniacs
2005 - Portland Panthers
2006 - Minnesota Maniacs
2007 - Fairbanks Bobcats (now known as the Tampa bay Gators)
North East Division (1999 - Present)
1999 - Gowanda Eliminators (now known as the Gowanda Outlaws)
2000 - Gowanda Outlaws
2001 - Gowanda Outlaws
2002 - Gowanda Outlaws
2003 - Gowanda Outlaws
2004 - Buffalo Warriors
2005 - Hartford Homies
2006 - Hartford Homies
2007 - Buffalo Warriors
2008 - Philadelphia Demons
2009 - Philadelphia Demons
2010 - Philadelphia Demons
2011 - Hartford Homies
2012 - Hartford Homies
2013 - Philadelphia Demons
South West Division (1999 - 2007)
1999 - Phoenix Firebirds
2000 - Nevada Thunder
2001 - San Diego Lightning
2002 - Phoenix Firebirds
2003 - Dallas Starz (now known as the Dallas Lone Stars)
2004 - Roswell Aliens
2005 - Phoenix Firebirds
2006 - Phoenix Firebirds
2007 - Phoenix Firebirds
South East Division (1999 - Present)
1999 - Atlanta Hawks (now known as Atlanta Avengers)
2000 - Atlanta Hawks (now known as Atlanta Avengers)
2001 - Atlanta Hawks (now known as Atlanta Avengers)
2002 - Miami Hurricanes (now known as Miami Mafia)
2003 - Nashville Claws (now known as Nashville Nighthawks)
2004 - Miami Hurricanes (now known as Miami Mafia)
2005 - Miami Hurricanes (now known as Miami Mafia)
2006 - Puerto Rico Playas
2007 - Miami Mafia
2008 - Carolina Wildcats
2009 - Miami Mafia
2010 - Miami Mafia
2011 - Miami Mafia
2012 - Washington Patriots
2013 - Puerto Rico Playas
Atlantic Division (2001 - 2007)
2001 - Philadelphia Demons
2002 - Philadelphia Demons
2003 - Philadelphia Demons
2004 - Philadelphia Demons
2005 - Philadelphia Demons
2006 - Philadelphia Demons
2007 - Philadelphia Demons
Central Division (2001 - Present)
2001 - Nevada Thunder
2002 - Nevada Thunder
2003 - Los Angeles Blades
2004 - Los Angeles Blades
2005 - Dallas Starz (now known as Dallas Lone Stars)
2006 - Houston Oilers
2007 - Nashville Nighthawks
2008 - St. Louis Twisters
2009 - Idaho Cowboys
2010 - Nashville Nighthawks
2011 - Chicago Wind Attack
2012 - Chicago Wind Attack
2013 - Chicago Wind Attack
Great Lakes Division (2005 - 2007)
2005 - Milwaukee Mob
2006 - Milwaukee Mob
2007 - Cleveland Wolves
American Division (2005 - 2007)
2005 - Denver Mustangs
2006 - Los Angeles Blades
2007 - Nevada Thunder
Pacific Division (2008 - Present)
2008 - San Diego Lightning
2009 - Los Angeles Blades
2010 - Los Angeles Blades
2011 - San Diego Lightning
2012 - Los Angeles Blades
2013 - Los Angeles Blades
Northern Division (2008 - Present)
2008 - Dayton Rebels
2009 - Pittsburgh Destroyers
2010 - Pittsburgh Destroyers
2011 - Pittsburgh Destroyers
2012 - Pittsburgh Destroyers
2013 - Pittsburgh Destroyers
Southern Division (2008 - Present)
2008 - Roswell Aliens
2009 - Houston Oilers
2010 - Houston Oilers
2011 - Roswell Aliens
2012 - Roswell Aliens
2013 - Roswell Aliens
North West Division (1999 - 2007)
1999 - Nevada Thunder
2000 - Denver Stallions (now known as the Denver Mustangs)
2001 - Minnesota Maniacs
2002 - Minnesota Maniacs
2003 - Minnesota Maniacs
2004 - Minnesota Maniacs
2005 - Portland Panthers
2006 - Minnesota Maniacs
2007 - Fairbanks Bobcats (now known as the Tampa bay Gators)
North East Division (1999 - Present)
1999 - Gowanda Eliminators (now known as the Gowanda Outlaws)
2000 - Gowanda Outlaws
2001 - Gowanda Outlaws
2002 - Gowanda Outlaws
2003 - Gowanda Outlaws
2004 - Buffalo Warriors
2005 - Hartford Homies
2006 - Hartford Homies
2007 - Buffalo Warriors
2008 - Philadelphia Demons
2009 - Philadelphia Demons
2010 - Philadelphia Demons
2011 - Hartford Homies
2012 - Hartford Homies
2013 - Philadelphia Demons
South West Division (1999 - 2007)
1999 - Phoenix Firebirds
2000 - Nevada Thunder
2001 - San Diego Lightning
2002 - Phoenix Firebirds
2003 - Dallas Starz (now known as the Dallas Lone Stars)
2004 - Roswell Aliens
2005 - Phoenix Firebirds
2006 - Phoenix Firebirds
2007 - Phoenix Firebirds
South East Division (1999 - Present)
1999 - Atlanta Hawks (now known as Atlanta Avengers)
2000 - Atlanta Hawks (now known as Atlanta Avengers)
2001 - Atlanta Hawks (now known as Atlanta Avengers)
2002 - Miami Hurricanes (now known as Miami Mafia)
2003 - Nashville Claws (now known as Nashville Nighthawks)
2004 - Miami Hurricanes (now known as Miami Mafia)
2005 - Miami Hurricanes (now known as Miami Mafia)
2006 - Puerto Rico Playas
2007 - Miami Mafia
2008 - Carolina Wildcats
2009 - Miami Mafia
2010 - Miami Mafia
2011 - Miami Mafia
2012 - Washington Patriots
2013 - Puerto Rico Playas
Atlantic Division (2001 - 2007)
2001 - Philadelphia Demons
2002 - Philadelphia Demons
2003 - Philadelphia Demons
2004 - Philadelphia Demons
2005 - Philadelphia Demons
2006 - Philadelphia Demons
2007 - Philadelphia Demons
Central Division (2001 - Present)
2001 - Nevada Thunder
2002 - Nevada Thunder
2003 - Los Angeles Blades
2004 - Los Angeles Blades
2005 - Dallas Starz (now known as Dallas Lone Stars)
2006 - Houston Oilers
2007 - Nashville Nighthawks
2008 - St. Louis Twisters
2009 - Idaho Cowboys
2010 - Nashville Nighthawks
2011 - Chicago Wind Attack
2012 - Chicago Wind Attack
2013 - Chicago Wind Attack
Great Lakes Division (2005 - 2007)
2005 - Milwaukee Mob
2006 - Milwaukee Mob
2007 - Cleveland Wolves
American Division (2005 - 2007)
2005 - Denver Mustangs
2006 - Los Angeles Blades
2007 - Nevada Thunder
Pacific Division (2008 - Present)
2008 - San Diego Lightning
2009 - Los Angeles Blades
2010 - Los Angeles Blades
2011 - San Diego Lightning
2012 - Los Angeles Blades
2013 - Los Angeles Blades
Northern Division (2008 - Present)
2008 - Dayton Rebels
2009 - Pittsburgh Destroyers
2010 - Pittsburgh Destroyers
2011 - Pittsburgh Destroyers
2012 - Pittsburgh Destroyers
2013 - Pittsburgh Destroyers
Southern Division (2008 - Present)
2008 - Roswell Aliens
2009 - Houston Oilers
2010 - Houston Oilers
2011 - Roswell Aliens
2012 - Roswell Aliens
2013 - Roswell Aliens