Yankees retired numbers: A look at all of the jersey numbers players cannot wear in the Bronx
NY Yankee Paul O'Neill's No. 21 to be retired on Aug. 21
How Paul O'Neill Stacks Up Against the Other Yankees With Retired Numbers
Paul O'Neill Number Retirement before Yankees vs. Blue Jays on Sunday, August 21, 2022
New York Yankees history: Paul O'Neill's number 21 must be retired
The Athletic MLB on X: Paul O'Neill is set to become 2️⃣3️⃣rd retired jersey in Yankees history. O'Neill's No. 21 will be the first Yankee jersey to be retired since Derek Jeter's
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
Paul O'Neill Yankees No. 21 retired
New York Yankees retire Paul O'Neill's No. 21; GM Brian Cashman, owner Hal Steinbrenner booed by fans - ABC7 New York
Paul O'Neill Yankees No. 21 retired
NY Yankees retire Paul O'Neill's No. 21
As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
Paul O'Neill's No. 21 to be retired by Yankees
NY Yankees royalty honored as Paul O'Neill's No. 21 is retired
Ask Pinstripe Alley 1/11/17: Will the Yankees ever retire Paul O'Neill's number? - Pinstripe Alley