YES Network on X: The Yankees Core Four is back. Jorge Posada
Yankees' Core Four featured on cover of Sports Illustrated
Derek Jeter, Core Four at Yankees' Old Timers' Day
Mariano Rivera Yankee Yapping
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Core Four: The Heart and Soul of the Yankees Dynasty: Pepe, Phil
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The Core Four talk about 1996, being rookies, and meeting Joe
Robert Palatsky (@PalatskyRobert) / X
Mariano Rivera Yankee Yapping
Video: Derek Jeter Returns to Yankee Stadium for His 1st Old
