NY Yankees royalty honored as Paul O'Neill's No. 21 is retired
Yankees' ceremony to retire unvaccinated Paul O'Neill's number takes shape
New York Yankees on LinkedIn: Yankees to Retire Paul O'Neill's No. 21
Paul O'Neill's No. 21 to be retired by Yankees
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Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed
Paul O'Neill on No. 21 retirement Yankees
Paul O'Neill Yankees No. 21 retired
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
A-Rod: 'It bothers me' Yankees haven't retired my number : r/NYYankees
Aaron_Boone
The Yankees have retired so many numbers that they're down to just four available for new recruits: 38, 50, 57 and 69. : r/baseball