The Origins of the Red Sox & Yankees' Rivalry – The Regional
Yankees vs. Red Sox: History of the rivalry
Everything to Know About the Historic Rivalry Between the New York Yankees and Boston Red Sox - EssentiallySports
Yankees vs. Red Sox: History of the rivalry
Yankees–Red Sox rivalry - Wikipedia
New York Yankees, Boston Red Sox rivalry through the years
Red Sox-Yankees classic rekindles the rivalry - The Boston Globe
A Game-by-Game History of the Rivalry between the Yankees and Red Sox - Baseball Egg
Everything to Know About the Historic Rivalry Between the New York Yankees and Boston Red Sox - EssentiallySports
Yankees–Red Sox rivalry - Wikipedia
Yankees–Red Sox rivalry - Wikipedia
The Yankees Vs. Red Sox Rivalry: Exploring Since Its Start