Yankees to retire Paul O'Neill's number prior to August game against Toronto - CBS New York
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
NY Yankee Paul O'Neill's No. 21 to be retired on Aug. 21
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As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
Paul O'Neill Number Retirement Ceremony
Bleeding Yankee Blue: 08/01/2022 - 09/01/2022
Paul O'Neill Number Retirement before Yankees vs. Blue Jays on Sunday, August 21, 2022
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 Jersey to Be Retired by Yankees on August 21, News, Scores, Highlights, Stats, and Rumors
Paul O'Neill discusses number retirement by Yankees
Paul O'Neill discusses number retirement by Yankees
Paul O'Neill Number Retirement before Yankees vs. Blue Jays on Sunday, August 21, 2022