Because the number of active AFL teams has decreased greatly in recent years, the league no longer uses divisions.
San Antonio folded in 1993 as the AFL realigned into the American/National conference format, suspending the Western Division (for two years) as well.
Also in the 1993 season, Sacramento Attack joined the National Conference as they move to Miami, Florida as the Hooters.
Las Vegas moved in from National Conference's Eastern Division.
In 2009, the AFL was put on a one-year hiatus as Los Angeles Avengers folded, San Jose suspended, and Utah played for the AIFA's 2009 season.
2014 Los Angeles Kiss enfranchised, Utah folded, San Jose and Spokane moved to the Pacific Division.