Paul O'Neill's No. 21 to be retired by Yankees
This Day in Yankees History: Hang on to the roof! - Pinstripe Alley
This Day in Yankees History: Hang on to the roof! - Pinstripe Alley
Yankees to retire Paul O'Neill's No. 21 at Yankee Stadium on August 21st - Pinstripe Alley
Paul O'Neill Number Retirement before Yankees vs. Blue Jays on Sunday, August 21, 2022
1998 Yankees Diary: Shane Spencer, Paul O'Neill provide the fireworks - Pinstripe Alley
Aaron Judge is slumping, but he's not missing by much - Pinstripe Alley
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
Yankees to retire Paul O'Neill's No. 21 at Yankee Stadium on August 21st - Pinstripe Alley
Paul O'Neill Number Retirement before Yankees vs. Blue Jays on Sunday, August 21, 2022
New York Yankees, Ultimate Pop Culture Wiki