Barry Bonds to have No. 25 retired by the Giants
Los Angeles Dodgers to retire Fernando Valenzuela's No. 34 jersey
Fresno State will retire Aaron Judge, Mike Batesole's jersey
Dodgers are finally retiring Fernando Valenzuela's number - Los Angeles Times
Retired Uniforms by Division: National League West - Beyond the Box Score
Every MLB team's retired numbers
MLB allows more players to wear No. 21 to honor Roberto Clemente – NBC Sports Chicago
Tennessee Titans to retire Steve McNair's jersey
Retired Jerseys - Army West Point
Should San Diego Padres Unretire #6?
Mets to retire numbers for Doc Gooden and Darryl Strawberry – NBC New York