Yankees' Jorge Posada gets number retired, plaque in Monument Park

Yankees Retire Number of Former Catcher Jorge Posada

Jeter's Number 2 Retired, Yankees Now Out of Single Digit Jerseys, WNYC News

Torre has number retired, plaque in Monument Park

Yankees to retire numbers of Andy Pettitte, Jorge Posada and Bernie Williams - ABC7 New York

Yankees retire Jorge Posada's No. 20

Yankees Will Retire Numbers for Jorge Posada, Bernie Williams, Andy Pettitte - WSJ

Jorge Posada honored by Yankees with Monument Park plaque, has number retired

Yankees pay tribute to the great Mariano

The Athletic] The Yankees have asked MLB if they can stop issuing uniform numbers to their manager and coaches because they're running out of numbers that aren't retired : r/baseball

The Greedy Pinstripes: Remembering Yankees of the Past: Jorge Posada

Monument Park at Yankee Stadium - Attractions - Baseball Life

Jorge Posada has No. 20 retired by Yankees on 'one of the happiest days of my life' – New York Daily News