Yankees' retirement of Paul O'Neill's number might be a stretch - Pinstripe Alley

Ask Pinstripe Alley 1/11/17: Will the Yankees ever retire Paul O'Neill's number? - Pinstripe Alley

Paul O'Neill Number Retirement before Yankees vs. Blue Jays on Sunday, August 21, 2022

Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed

Paul O'Neill Yankees No. 21 retired

Paul O'Neill Deserves It But Isn't It Getting A Bit Ridiculous

Yankees to retire Paul O'Neill's number prior to August game against Toronto - CBS New York

New York Yankees, Ultimate Pop Culture Wiki