NY Yankee Paul O'Neill's No. 21 to be retired on Aug. 21
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 - ESPN
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Paul O'Neill on No. 21 retirement Yankees
NY Yankees retire Paul O'Neill's No. 21
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Yankees retire Paul O'Neill's No. 21 jersey - NBC Sports
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Yankees to retire Paul O'Neill's No. 21: See the complete list of retired numbers
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