Fact Check: Do the Red Sox play better in City Connect Jerseys? Comparing team's form in yellow and blue to regular uniform
Red Sox Wear Yellow, Nike Launches New MLB City Connect Uniform Series for 2021 – SportsLogos.Net News
Red Sox AMA: Does Boston actually have a shot at the playoffs?
Red Sox Rolling With City Connect Uniforms; 'We Love These Unis
Whitlock shuts down Angels as Red Sox win third straight
DraftKings was the Dominant Sports Betting Force during July in Massachusetts
At this late stage of the season, Red Sox reliever Josh Winckowski is bringing the heat with unlikely velocity - The Boston Globe
Ranking MLB's City Connect uniforms - ESPN
Ranking MLB's City Connect uniforms - ESPN
Red Sox unveil yellow jerseys as part of 'City Connect' venture with Nike - The Boston Globe
The Cubs Are One of Seven MLB Teams Getting Special City Jerseys This Year - Bleacher Nation