Tim Duncan, KG,
There have been 223 players in the NBA or ABA who have worn the number 4. Some current players are Chris Bosh, Antawan Jamison, and Nate Robinson.
There were several NBA players who wore the number 34. These includes Shaquille O'Neal, Ray Allen, Charles Barkley, and Hasheem Thabeet.
There are 270 players who wore the number 20 at one point. The notable players are: Ray Allen, Manu Ginobili, Gary Payton, and Micheal Ray Richardson.
Zaza Pachulia wore 27 on the Atlanta Hawks
James Posey wore #41 for the Boston Celtics.
Pete Maravich "pistol pete" was #44.
No player yet, also no player has ever wore number 97