Yankees Retire Jorge Posada's No. 20, With a Nod to No. 15 - The New York Times

Yankees Retire Jorge Posada's No. 20, With a Nod to No. 15 - The New York Times

2021 New York Yankees Media Guide, PDF, Major League Baseball

Former Yankees who wore No. 2 share memories of number and Derek Jeter – New York Daily News

Jorge Posada and the Yankees Struggle to Transition - The New York Times

Is Don Mattingly the only New York Yankees player to not be booed by New York Yankee fans at Yankee Stadium? If so, why? - Quora

On Day Filled With Yankees Pomp, Luis Severino Earns First Win - The New York Times

The All-Unretired Yankees, Bronx Pinstripes

2011 New York Yankees Media Guide, PDF, Ball And Bat Games

Jorge Posada - The New York Times

Jorge Posada 'honored' no Yankee will wear his No. 20 again

The 2010s: New York Yankees All-Decade Team - Sports Illustrated NY Yankees News, Analysis and More

New York Yankees Jorge Posada #20, Buy my art at Imagekind!…

Yankees Retire Number of Former Catcher Jorge Posada

New York Yankees - Wikipedia