Ranking MLB's City Connect uniforms - ESPN
Fact Check: Do the Red Sox play better in City Connect Jerseys? Comparing team's form in yellow and blue to regular uniform
Press release: Pirates unveil Nike City Connect uniform
City Connect - Wikipedia
Padres unveil City Connect uniforms
Padres unveil City Connect uniforms
Red Sox Will Wear Yellow City Connect Uniforms During Homestand
Red Sox City Connect Jerseys Are Actually Very Good
Why are the Red Sox wearing yellow and blue? Origins of uniform examined
Campaign: Nike City Connect Returns To Boston. - Billie Weiss