National Indoor Football League

The National Indoor Football League (NIFL) was a professional indoor football league in the United States. For their first six years, the league had teams in markets not covered by either the Arena Football League or its developmental league, af2, however, that changed briefly with their expansion into AFL markets such as Atlanta, Denver, and Los Angeles, and af2 markets such as Fort Myers and Houston. The league folded in 2008.

National Indoor Football League

The National Indoor Football League (NIFL) was a professional indoor football league in the United States. For their first six years, the league had teams in markets not covered by either the Arena Football League or its developmental league, af2, however, that changed briefly with their expansion into AFL markets such as Atlanta, Denver, and Los Angeles, and af2 markets such as Fort Myers and Houston. The league folded in 2008.