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Paul O'Neill Number Retirement before Yankees vs. Blue Jays on Sunday, August 21, 2022
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As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
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NY Yankees retire Paul O'Neill's No. 21
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Monument Park (Yankee Stadium) - Wikipedia
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New York Yankees history: Paul O'Neill's number 21 must be retired
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As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times
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Yankees to retire Paul O'Neill's No. 21 jersey this summer - Newsday
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A conversation with Hal Steinbrenner - Newsday
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New York Yankees retire Paul O'Neill's No. 21; GM Brian Cashman, owner Hal Steinbrenner booed by fans - ESPN
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NY Yankees retire Paul O'Neill's No. 21
![Yankees to retire Paul O'Neill's No. 21 jersey this summer - Newsday](https://cdn.newsday.com/image-service/version/c:ZDUyYmJlMTEtYWZkNC00:NjhhMmZj/sppyanksnumbers0324.jpg)
Yankees to retire Paul O'Neill's No. 21 jersey this summer - Newsday
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Paul O'Neill: New York Yankees to retire jersey number
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As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times