We’ve been discussing the jersey numbers that have been involved with at least 4 Spurs NBA Championships in a series called Spurs By the Numbers.
Of course there is #21 Tim Duncan who is the only player to be involved with all 5.
#2 has been worn by Jaren Jackson, Nazr Mohammad, Melvin Ely, and Kawhi Leonard in 1999, 2005, 2007, and 2014 respectively.
Likewise, #4 was worn by Steve Kerr, Michael Finley, Sean Marks, and Danny Green during the same four championship runs.
#11 appeared in the same four Championships through role players Brandon Williams, Mike Wilks, Jacque Vaughn, and Jeff Ayres.