As of 2011, UCLA (Universikty of California, Los Angeles) has the most active players in the NBA with 14. Arron Afflalo, Trevor Ariza, Matt Barnes, Darren Collison, Baron Davis, Jordan Farmar, Dan Gadzuric, Jrue Holiday, Ryan Hollins, Jason Kapono, Kevin Love, Luc Richard Mbah a Moute, Russell Westbrook, Earl Watson.