Core Four reunited before Yankees home opener

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

2012 Rewind: How 2012 Giants taught Core Four member Jeremy Affeldt how to 'weather the storm' – KNBR

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

Jeter returns as Yankees honor 1998 team at Old-Timers' Day, Boone booed by some

Fab Five reunite as Yankees retire Bernie Williams' No. 51

Derek Jeter and the Core Four meet again with Joe Torre, this time as opponents

New York Yankees the Core Four Sports Illustrated Framed

Yankees Old-Timers' Day full Q&A session

Yankees beat Orioles in Derek Jeter's final home opener as David Robertson goes on disabled list – New York Daily News

Do the Chicago Cubs have the next “Core Four” in place?

Core 4 reunited before Yankees' home opener

Yankees fans fired up for Derek Jeter's final home opener

Bleeding Yankee Blue: GREATNESS TODAY WITH THE CORE FOUR

Core Four Joins Derek Jeter for the Captain's Last Opening Day