New York Yankees history: Paul O'Neill's number 21 must be retired
New York Yankees retire Paul O'Neill's No. 21; GM Brian Cashman, owner Hal Steinbrenner booed by fans - ESPN
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
Yankees retire Paul 'The Warrior' O'Neill's No. 21 jersey
Paul O'Neill's No. 21 to be retired by Yankees
Paul O'Neill's No. 21 to be retired by Yankees
New York Yankees Announce Retirement of Paul O'Neill's Number 21 – Celeb Secrets
New York Yankees Paul O'Neill jersey retirement Toronto Blue Jays
Paul O'Neill's No. 21 to be retired by Yankees
Who is Paul O'Neill and what is his net worth?
Paul O'Neill will finally have number retired by Yankees
Yankees' ceremony to retire unvaccinated Paul O'Neill's number takes shape
Have the NY Yankees retired too many numbers? - Quora
The Yankees need to reissue Paul O`Neill's no. 21 - Pinstripe Alley
Paul O'Neill Number Retirement before Yankees vs. Blue Jays on Sunday, August 21, 2022