New York Yankees: 5 numbers that need to be un-retired
Predicting the Next Retired Number for Every Team - The Crawfish Boxes
The Yankees Retire Paul O'Neill's Number 21 - The New York Times
Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed – WATE 6 On Your Side
Yankees retire Paul O'Neill's No. 21 on Sunday👏 #shorts
Hideki Matsui re-signs with, then retires with Yankees
Yankees will retire Paul O'Neill's No. 21 jersey in August at Yankee Stadium's Monument Park
Can we name every Yankees Retired Number in numerical order?
The Cubs should retire several more jersey numbers - Bleed Cubbie Blue
Every MLB team's retired numbers – NBC Sports Chicago
NY Yankees royalty honored as Paul O'Neill's No. 21 is retired