A number of nuggets about retired numbers around the Major League
List of Major League Baseball career doubles leaders - Wikipedia
Every MLB team's retired numbers – NBC Sports Chicago
Ernie Banks, Baseball Wiki
Retired number - Wikipedia
Cy Young - Wikipedia
Houston Astros - Wikipedia
Pittsburgh Pirates - Wikipedia
Ichiro Suzuki - Wikipedia
San Francisco Giants - Wikipedia
Retired number - Wikipedia
I was researching team statistics on PFR and noticed they added Brady's jersey to the retired numbers list, although it hasn't been officially announced yet? : r/Patriots
Major League Baseball - Wikipedia
New York Mets - Wikipedia