NBA Teams With the Most Retired Numbers
Every MLB team's retired numbers – NBC Sports Chicago
Three retired numbers back in use for CU Buffs football – BuffZone
List of National Football League retired numbers - Wikipedia
Full list of Celtics retired jersey numbers: Kevin Garnett, Larry Bird, Paul Pierce headline list of exclusive club
Retired number - Wikipedia
LeBron James will join this list of NBA players with numbers retired by multiple teams – NBC Los Angeles
Broncos unveil retired numbers tribute in pregame ceremony
The Washington Football Team is retiring NFL star Sean Taylor's jersey after he was killed 14 years ago