Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed
New York Yankees history: Paul O'Neill's number 21 must be retired
Yankees retire Paul O'Neill's No. 21 jersey, Brian Cashman booed
Yankees Stadium Hijacked by Boos as Infuriated Fans Proclaim Frustration During Jersey Retirement Ceremony for Shocking Pinstripes Slump - EssentiallySports
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Fans boo Yankees management as New York retires All-Star right fielder Paul O'Neill's No. 21 jersey
Yankees GM Brian Cashman Backs Aaron Boone to Turn Fans' 'Slings' into 'Bouquets' – NBC New York
Yanks' Cashman backs Boone to turn `slings' into 'bouquets
Paul O'Neill
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New York Yankees Head Into Subway Series Following A Weekend Of Emotional Swings
Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed – KGET 17
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Brian_Cashman
Sagging Yankees right ship for an afternoon, beat Blue Jays on Andrew Benintendi home run - The Boston Globe
Paul O'Neill
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