NY Yankees retire Paul O'Neill's No. 21
Why Did Once Paul O'Neill Come Close To Quit Baseball?
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
New York Yankees history: Paul O'Neill's number 21 must be retired
New York Yankees to retire Paul O'Neill's jersey number during 2022 season - Sports Illustrated NY Yankees News, Analysis and More
The Yankees Retire Paul O'Neill's Number 21 - The New York Times
Paul O'Neill Number Retirement before Yankees vs. Blue Jays on Sunday, August 21, 2022
The Yankees Retire Paul O'Neill's Number 21 - The New York Times
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
New York Yankees retire Paul O'Neill's No. 21; GM Brian Cashman, owner Hal Steinbrenner booed by fans - ESPN