Lots of red and blue: Why are the Red Sox wearing their alternate jerseys more often? - The Athletic
Why are the Red Sox wearing yellow and blue? Origins of uniform examined
Red Sox Wear Yellow, Nike Launches New MLB City Connect Uniform Series for 2021 – SportsLogos.Net News
Red' Sox to don yellow and blue uniforms this month
Boston Red Sox 'push the envelope' with marathon-inspired blue-yellow uniforms - ESPN
Red Sox complete sweep to keep Wild Card lead
Red Sox yellow City Connect jerseys remain their good luck charm
Logos and uniforms of the Boston Red Sox - Wikipedia
OBF: Red Sox are MLB's Bermuda Triangle – Boston Herald
Why Red Sox plan to wear yellow jerseys in pivotal matchup vs. Yankees
Red Sox know to wear yellow jerseys 'in case of an emergency;' Whose idea?