Lots of red and blue: Why are the Red Sox wearing their alternate

Why the Red Sox are wearing their yellow uniforms

Boston Red Sox Alternate Uniform - American League (AL) - Chris Creamer's Sports Logos Page

What's your favorite Red Sox jersey (updated) : r/redsox

Fact Check: Do the Red Sox play better in City Connect Jerseys? Comparing team's form in yellow and blue to regular uniform

Lot Detail - 2013 Dustin Pedroia Game Worn Boston Red Sox Red Alternate Jersey With Boston Strong Patch - World Champions Season (MLB Authenticated - PHOTO MATCHED)

Why did the Boston Red Sox Wear Yellow and Blue Jerseys?

Fact Check: Do the Red Sox play better in City Connect Jerseys? Comparing team's form in yellow and blue to regular uniform

Why Is Boston Red Sox Wearing Yellow And Blue? - Metro League

Red Sox stunning success wearing yellow City Connect jerseys continues with walk-off grand slam