Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed
Paul O'Neill (baseball) - Wikipedia
Brian_Cashman
Roberto_Clemente
MORE
Highlight] Paul O'Neill's #21 is enshrined forever in Monument
Yankees GM Brian Cashman Backs Aaron Boone to Turn Fans' 'Slings
Yankees fans boo Hal Steinbrenner on Paul O'Neill Day
Yankees Stadium Hijacked by Boos as Infuriated Fans Proclaim
Mariano_Rivera
New York Yankees Brian Cashman backs Aaron Boone
Hal Steinbrenner