Boston Red Sox 'push the envelope' with marathon-inspired blue-yellow uniforms - ESPN
Red Sox stunning success wearing yellow City Connect jerseys continues with walk-off grand slam
Chris Sale approves of Red Sox' lucky yellow 'City Connect' uniforms: 'We play well in them
The Boston Red Sox Were Given The Green Light By MLB To
Red Sox yellow City Connect jerseys remain their good luck charm
Fact Check: Do the Red Sox play better in City Connect Jerseys? Comparing team's form in yellow and blue to regular uniform
Why Are the Red Sox Wearing Yellow and Blue? New Uniforms Explained
Bruins players wear vintage Red Sox uniforms before Winter Classic
Boston Red Sox uniforms: Why are the Sox wearing yellow and blue jerseys this weekend?