Jorge Posada on the Yankees' Struggles, the Core Four, and

As Struggles Persist, The Yankees Lose Games Gerrit Cole Pitches.

After Six Years, Center Stage Again - The New York Times

Charitybuzz: New York Yankees The Core Four Signed World Series Ring Display

MLB Thanksgiving: Appreciating Jorge Posada - Sports Illustrated

Hall of Fame ballot: Jorge Posada's stay will be short - Sports Illustrated

Boland: Core Four looking forward to reunion with 'Mr. Torre' - Newsday

Yankees Jorge Posada: Bernie Williams was key to success of Core Four - Sports Illustrated NY Yankees News, Analysis and More

Yankees legend Jorge Posada stars in new Hispanic Heritage Month feature - Pinstripe Alley

The Core Four talk about 1996, being rookies, and meeting Joe Torre, Bronx Pinstripes

Catching Up with the Core

Yankees' legendary Core Four of Derek Jeter, Mariano Rivera, Jorge Posada and Andy Pettitte watches back-to-back home runs from rookies Tyler Austin and Aaron Judge - ESPN