Yankees gotta believe – just recall '04 Red Sox

Yanks rally in 13th, win game 5-4

A Boston Red Sox fan holds up a sign that reads Believe after David News Photo - Getty Images

Boston Red Sox come back to beat Yankees, 3-2, in extras; Tommy Pham's walk-off single wins it

Aaron Judge eyes Yankees-Red Sox rivalry series for historic home run record

2004 ALCS Gm 4 Walk-Off, We'll see you later tonight! #34ever, By Boston Red Sox

Red Sox lose second straight to rival Yankees to start season

Red Sox avert sweep as walkoff homer downs Yankees - The Boston Globe

07/23/2004 NY Yankees at Boston

Pardon The Interruption - Red Sox/Yankees Game 7 Preview (2004)

07/23/2004 NY Yankees at Boston

What do Yankees fans think about the time they were up 3-0 against the Red Sox in the 2004 ALCS and then blowing 4 games in a row? - Quora

October 17, 2004: 'Don't Let Us Win Tonight!' Red Sox begin ALCS comeback in Game 4 – Society for American Baseball Research