Yankees' Pettitte to retire at end of season
Derek Jeter is gold standard of being a Yankee – New York Daily News
Derek Jeter's No. 2 retired by Yankees; Monument Park plaque
Derek Jeter is gold standard of being a Yankee – New York Daily News
Yankees pitcher Andy Pettitte to retire
USA Baseball Issues Statement Following the Passing of Frank
Alex Rodriguez Thinks The Yankees Should Retire His Number
Core Four - Wikipedia
Former Yankees who wore No. 2 share memories of number and Derek
Jorge Posada has No. 20 retired by Yankees on 'one of the happiest
The Worst Players to Wear Each of the 21 Retired Yankees Numbers