The Real Estalker: Jorge Posada Retires and Shakes Up Real Estate Portfolio
Posada undecided about playing after 2011 - The San Diego Union-Tribune
Yankees closer Rivera says this is final season – The Morning Sun
Jorge Posada Officially Announces His Retirement
Jorge Posada, longtime Yankees catcher, reportedly about to announce retirement
Yankees captain Derek Jeter to retire after 2014 season
This Day in Yankees History: Jorge Posada retires from baseball - Pinstripe Alley
Jorge Posada retires a Yankee
Can We Retire the Phrase 'Core Four' Now? - TV - Vulture
Andy Pettitte's career leaves lasting mark - ESPN - Stats & Info- ESPN
Emotional Varitek makes retirement official
Yanks to retire numbers for Williams, Pettitte, Posada
Jorge Posada - Alabama Sports Hall of Fame
Yankees' Posada to announce retirement
Yankees news: New York announces Paul O'Neill's jersey retirement