Boston Celtics jersey history No. 45 - Raef LaFrentz (2003-06)
During his time suiting up for the Celtics, LaFrentz wore only jersey No. 45 and put up 9.2 points, 5.8 rebounds, 1.3 assists, and 1.0 blocks per game.
(USA Today, 2025-12-14T13:00:26Z)