Why are the Boston Red Sox wearing yellow and blue uniforms today?

Boston Red Sox yellow and blue uniforms return ahead of 'special' Marathon Monday

Boston Red Sox - Boston Red Sox added a new photo.

Red Sox improve to 5-1 vs. Yankees thanks to Brayan Bello

Boston Red Sox uniforms: Why are the Sox wearing yellow and blue jerseys this weekend?

🔴 𝐋𝐢𝐯𝐞𝐬𝐭𝐫𝐞𝐚𝐦: Boston Red Sox vs. Detroit Tigers

Why Red Sox plan to wear yellow jerseys in pivotal matchup vs. Yankees

Red Sox at Giants: Free Live Stream MLB Online, Channel, Time - How to Watch and Stream Major League & College Sports - Sports Illustrated.

Red Sox Players Requested To Wear Yellow And Blue Jerseys Vs. Orioles

J.D. Martinez out of Red Sox lineup for 4th straight game in series opener vs. Guardians; Boston wearing yellow and blue uniforms