2021 Boston Red Sox season - Wikipedia
The Red Sox knew they were up against a tough pitcher, but had the right plan to complete a sweep - The Boston Globe
Red Sox yellow City Connect jerseys remain their good luck charm
LOOK: Red Sox unveil yellow, Boston Marathon-inspired 'City Connect' jerseys for 2021 season
Boston Red Sox fans react to team's 17-4 record while wearing yellow 'City Connect' jerseys: Best jerseys in all of baseball
Red Sox release Patriots Day-inspired City Connect Uniforms
Red Sox Bringing Back Yellow 'City Connect' Jerseys For Marathon Weekend Series - CBS Boston
Red Sox unveil yellow jerseys as part of 'City Connect' venture with Nike - The Boston Globe
Boston Red Sox 'push the envelope' with marathon-inspired blue-yellow uniforms - ESPN