Red Sox to begin 2023 Spring training season February 24 at JetBlue Park
The 'challenge trade' — past, present, and almost — has a notable place in Red Sox history - The Boston Globe
Finding the True Border Between Yankee and Red Sox Nation Using Facebook Data
Red Sox and Yankees bars in New York City brace for rowdy playoff series – New York Daily News
Up Close on Baseball's Borders - The New York Times
Up Close on Baseball's Borders - The New York Times
Guilford, CT is the great divide between Yankees, Red Sox fans - Sports Illustrated
Map of Red Sox and Yankees territory in Connecticut : r/baseball
Blue Jays' comeback bid falls short in defeat to Red Sox on Canada Day