Yankees retire Paul 'The Warrior' O'Neill's No. 21 jersey

Paul O'Neill Yankees No. 21 retired

Paul O'Neill (baseball) - Wikipedia

Paul O'Neill, Baseball Wiki

The Yankees Just Tarnished Their Legacy by Retiring Paul O'Neill's Jersey

Yankees to retire Paul O'Neill's No. 21: See the complete list of retired numbers

As Paul O'Neill's No. 21 Is Retired, One Last Kick of a Water Cooler - The New York Times

New York Yankees to retire Paul O'Neill's No. 21 on Aug. 21

Yankees next retired number prediction

Yankees to retire O'Neill's No. 21

Yankees will retire Paul O'Neill's No. 21 jersey in August at Yankee Stadium's Monument Park

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

Yankees Social Media: The Warrior comments on jersey retirement - Pinstripe Alley

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