NFL Fan Bases: Ranking NFL Fan Bases by Attendance

29. Indianapolis Colts (Average Attendance: 57,534)

Often referred to as Colts country, the Indianapolis Colts should draw a significant following as the main draw in the state of Indiana. They fare pretty well all things considered, as they are filling up over 90% of their stadium every Sunday.

It is a fan base that should really be fired up about the prospects of their team, particularly their franchise quarterback.

Andrew Luck’s career was in question this offseason as he recovered from what appears to have been a botched shoulder surgery, which cost him all of last season. Now that Luck is back to playing at an elite level, Colts fans are starting to come back to support their team.