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

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

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

Colorful jerseys here to stay: Red Sox president says team not planning future uniform changes, Sports

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 Are the Red Sox Wearing Yellow and Blue? New Uniforms Explained

The best and worst jerseys in Boston Red Sox history - Over the Monster

Lots of red and blue: Why are the Red Sox wearing their alternate jerseys more often? - The Athletic

Poll: Which Boston team has the best alternate uniform?

Blue Nike MLB Boston Red Sox Alternate Jersey

Changes Likely Coming to Red Sox' Uniforms Sometime in Near Future – Blogging the Red Sox

Change will come to the Red Sox uniform. But the classic design will remain - The Athletic

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

Red Sox Should Wear Red Alternate Jerseys on the Road in 2020 – Blogging the Red Sox

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 the Red Sox are wearing their yellow uniforms