List of Major League Baseball retired numbers - Wikipedia
Taylor Jungmann is ninth Texas baseball player with retired jersey
Retired Uniforms by Division: National League East - Beyond the Box Score
The Yankees Retire Paul O'Neill's Number 21 - The New York Times
Mets to retire numbers of Darryl Strawberry, Doc Gooden
Mets to retire numbers for Doc Gooden and Darryl Strawberry – NBC New York
Why don't the Miami Marlins have any retired numbers?
Retired Uniforms by Division: National League Central - Beyond the Box Score
Tennessee Titans to retire Steve McNair's jersey