Paul O'Neill discusses number retirement by Yankees

YES's Paul O'Neill discusses state of Yankees, evolution of modern MLB hitters

NY Yankees royalty honored as Paul O'Neill's No. 21 is retired

Watch: This 4-minute video reveals part of the reason why the Yankees are retiring Paul O'Neill's No. 21

Sagging Yankees right ship for an afternoon, beat Blue Jays on Andrew Benintendi home run - The Boston Globe

New York Yankees history: Paul O'Neill's number 21 must be retired

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The Yankees Retire Paul O'Neill's Number 21 - The New York Times

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New York Yankees to retire Paul O'Neill's jersey number during 2022 season - Sports Illustrated NY Yankees News, Analysis and More

Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed

The case for retiring Bernie Williams' number - Pinstripe Alley

Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed

The Athletic] The Yankees have asked MLB if they can stop issuing uniform numbers to their manager and coaches because they're running out of numbers that aren't retired : r/baseball

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 on No. 21 retirement Yankees