Most iconic NBA numbers: #33 – Larry Bird, Kareem Abdul-Jabbar, Scottie Pippen, NBA News
THIS DAY IN SE HISTORY: Pistons Retire Rodman's No. 10 - Southeastern Oklahoma State University Athletics
Lakers' LeBron James switching jersey number back to No. 23 – Orange County Register
List of National Football League retired numbers - Wikipedia
Listing the only 3 NBA teams to not retire a single player's jersey
LeBron James switching jersey from No. 6 to No. 23 — again
Bill Russell is third athlete to have number retired league-wide
Why Miami Heat Retired No. 23 Jersey of Michael Jordan in Spite of Him Having Never Played For Them? - EssentiallySports
List of National Basketball Association retired numbers - Wikipedia
Boston has retired 23 jersey numbers-these are the players so honored
How many teams in the NBA have retired number 23?
Which NBA team retired number 23? - Quora
Would Celtics re-issue retired numbers? Don't count on it – Boston Herald