Retired Uniform Numbers in the American League
Da Greats: Retired Chicago Bears Jersey Numbers - The Chicago Audible
Baseball quiz: Hey now, you're an All-Star! - Chicago Sun-Times
TwitAppCheck/app_index.json at master · ePirat/TwitAppCheck · GitHub
Baseball Players with Uniform #s Retired by Multiple Teams
MLB Retired Numbers Chicago White Sox by stevejrogers
Next retired number for every MLB team
Da Greats: Retired Chicago Bears Jersey Numbers - The Chicago Audible
Nashville Xpress all-time roster - Wikipedia
Da Greats: Retired Chicago Bears Jersey Numbers - The Chicago Audible
A number of nuggets about retired numbers around the Major League
Retired Numbers for Each NFL Team