Yankees–Red Sox rivalry - Wikipedia
Boston Red Sox Sweep Yankees and Make History in Rivalry with New
B/R MLB Rivalry Series: New York Yankees vs. Boston Red Sox
4 Days Later, Race for First Is a Runaway - The New York Times
History of Yankees/Red Sox win-or-go-home games in the rivalry
Aaron Boone says Yankees-Red Sox rivalry still has 'juice
I Miss the Yankees-Red Sox Rivalry
Emperors and Idiots: The Hundred Year Rivalry Between
Yankees Rivalry Roundup: Boston pulls out an extra-inning win
In the Yankees-Red Sox Rivalry, History's Echoes Are Everywhere