Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed
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Mariano_Rivera
Yankees GM Brian Cashman Backs Aaron Boone to Turn Fans' 'Slings' into 'Bouquets' – NBC New York
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Yankees GM Brian Cashman Backs Aaron Boone to Turn Fans' 'Slings' into 'Bouquets' – NBC New York
Aaron_Boone
Derek_Jeter
Derek Jeter
New York Yankees history: Paul O'Neill's number 21 must be retired
Yankees Fans Boo Brian Cashman, Hal Steinbrenner at Paul O'Neill's Jersey Retirement - Sports Illustrated
Yankees' Hal Steinbrenner, Brian Cashman Booed at Paul O'Neill's Jersey Retirement, News, Scores, Highlights, Stats, and Rumors
Hal Steinbrenner
Hal Steinbrenner
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