New York Yankees Retired Numbers - Sports Illustrated
Fresno State to retire jerseys of Judge, Batesole in November
Power of Derek Jeter's No. 2 - MLB's most productive jersey numbers
How many jersey numbers do the Yankees have left? - Deseret News
Here are the Yankees' 21 retired numbers Who belongs and who doesn't? Andy Pettitte, Jorge Posada, Bernie Williams, more
Appreciating the retired single-digit numbers of the New York Yankees
Yankee Retired Numbers: The All-Time Numerical Lineup of Yanks
Names and Numbers: NY Yankees
Yankees want to stop issuing uniform numbers to managers, coaches because they're running out
Yankees also retiring numbers for Bernie Williams and Jorge Posada
Yankees honor Mariano Rivera in pregame ceremony