Yankees retire Paul O'Neill's No. 21 jersey, Cashman booed
Jason Giambi retires, Yankees will honor Andy Pettitte, Jorge
New York Yankees ceremony addiction is getting out of hand
Pin by Rob Mirabelli on Yankee Pride
NY Yankee Paul O'Neill's No. 21 to be retired on Aug. 21
Yankees retired numbers and the baseball legends who wore them
Jorge Posada has his No. 20 retired by the Yankees - NBC Sports
Are there any other Yankees who should have their numbers retired
Yanks lead way with legacy of retired numbers