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

Red Sox: Specialty uniforms unveiled

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

Red Sox' yellow City Connect uniforms are good luck, so they'll keep wearing them – NBC Sports Boston

Boston Red Sox 'push the envelope' with marathon-inspired blue-yellow uniforms - ESPN

Logos and uniforms of the Boston Red Sox - Wikipedia

Why the Red Sox are wearing their yellow uniforms

Boston Red Sox 'push the envelope' with marathon-inspired blue-yellow uniforms - ESPN

Red Sox Patriots Day hats, shirts, jerseys: How to buy Boston Marathon-inspired yellow-and-blue Nike City Connect gear

Red Sox snag comeback win in blue-and-yellow uniforms