Meet the 16 out gay and bi players in NFL history - Outsports
App State to Retire Armanti Edwards' Number 14 - App State Athletics
List of National Football League retired numbers - Wikipedia
The most random number retirements across all sports
The most random number retirements across all sports
Retired number - Wikipedia
New York Yankees - Wikipedia
Most succesful sports teams across global sports leagues
Retired Numbers, Milwaukee Bucks
Bill Russell's No. 6 Joins Rare Class of Retired Jersey Numbers - The New York Times
Oldest Sports Teams in the US - State by State [MAP] : r/sports
The most random number retirements across all sports
A number of nuggets about retired numbers around the Major League