Paul O'Neill Yankees No. 21 retired
Paul O'Neill stunned Yankees are retiring his number
Paul O'Neill Number Retirement before Yankees vs. Blue Jays on Sunday, August 21, 2022
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
Forty-Sixed: a needlessly lengthy look at the Yankees' needlessly extensive history (and future) of retired numbers - Pinstripe Alley
Paul O'Neill discusses number retirement by Yankees
Paul O'Neill Number Retirement before Yankees vs. Blue Jays on Sunday, August 21, 2022
Paul O'Neill Number Retirement before Yankees vs. Blue Jays on Sunday, August 21, 2022
Paul O'Neill's No. 21 to be retired by Yankees
New York Yankees retired Paul O'Neill's No. 21 jersey
Paul O'Neill discusses number retirement by Yankees