Why are the Boston Red Sox wearing yellow and blue uniforms today?
When Babe Ruth and the Great Influenza Gripped Boston, History
Lots of red and blue: Why are the Red Sox wearing their alternate jerseys more often? - The Athletic
MLB News Outside The Confines: Knuckleballs in heaven - Bleed Cubbie Blue
Ranking MLB's City Connect uniforms - ESPN
Cuba Allows Some Major Leaguers on World Baseball Classic Team - The New York Times
British-born manager now guides the Salem Red Sox - Cardinal News
Lots of red and blue: Why are the Red Sox wearing their alternate jerseys more often? - The Athletic
Boston Red Sox yellow and blue uniforms return ahead of 'special' Marathon Monday
Lots of red and blue: Why are the Red Sox wearing their alternate jerseys more often? - The Athletic
Red Sox Notebook: Game 1 vs. Northeastern Huskies
Why Are Red Sox & More MLB Players Wearing Blue Uniforms? – Footwear News
Fact Check: Do the Red Sox play better in City Connect Jerseys? Comparing team's form in yellow and blue to regular uniform