A Game-by-Game History of the Rivalry between the Yankees and Red Sox - Baseball Egg
Yankees-Red Sox peaked in 2004. Can AL wild-card game jolt rivalry?
Given the rivalry of the Red Sox vs. the Yankees over the years, was there a player move between the two teams (not counting trades) that was surprising to people? - Quora
New York Yankees vs Boston Red Sox - October 06, 2021
It's not the glory days of Sox-Yankees 2003-04, but it's still good, and other thoughts - The Boston Globe
Yankees-Red Sox rivalry is back: The Yankees' perspective
Everything to Know About the Historic Rivalry Between the New York Yankees and Boston Red Sox - EssentiallySports
New York Yankees and Boston Red Sox share more than just rivalry, MLB
Given the rivalry of the Red Sox vs. the Yankees over the years, was there a player move between the two teams (not counting trades) that was surprising to people? - Quora
Red Sox vs. Yankees: The Ultimate Rivalry [DVD] : Movies & TV
Boston Red Sox and New York Yankees Headed For Rare Season of Futility - Fastball