NBA Fanbases: Ranking NBA Fanbases by Attendance

13. San Antonio Spurs (Average Attendance: 18,285)

For the first time in two decades the Spurs are playing a season without a single member of their Big Three of Tim Duncan, Manu Ginobli and Tony Parker.

Spurs fans have had to adjust to not seeing those Hall of Famers on the floor anymore, but they are still showing up to support their franchise. At least the Spurs added a new star for their fans to follow when they traded Kawhi Leonard, as DeMar DeRozan is a great player that they are beginning to fall in love with.