Yankees retire Paul O'Neill's No. 21 jersey - NBC Sports
NY Yankees royalty honored as Paul O'Neill's No. 21 is retired
Paul O'Neill talks jersey number retired by New York Yankees
The Athletic] The Yankees have asked MLB if they can stop issuing uniform numbers to their manager and coaches because they're running out of numbers that aren't retired : r/baseball
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
Paul O'Neill dishes on Yankees (then and now), life in YES booth and being 'blown away' by retired number
New York Yankees Legend and Derek Jeter's Teammate Recently Admitted a Stunning Revelation About His Baseball Career - EssentiallySports
Paul O'Neill The Warrior Yankees Tribute
Yankees Retired Numbers
Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed
Paul O'Neill Yankees No. 21 retired
Yankees to retire Paul O'Neill's No. 21 jersey on Aug. 21
The Yankees Retire Paul O'Neill's Number 21 - The New York Times
Paul O'Neill on No. 21 retirement Yankees
NY Yankees royalty honored as Paul O'Neill's No. 21 is retired