Red Sox will not be affected by MLB's new uniform rules in 2023
MassMutual is first jersey patch sponsor of the Red Sox
Colorful jerseys here to stay: Red Sox president says team not
Why MassMutual invested in a jersey sponsorship with the Red Sox
MLB Teams with Jersey Patch Sponsors for the 2023 Season - Zoomph
MLB Jerseys' to Feature Corporate Sponsor Logos for First Time
Yankees Announce Starr Insurance Jersey Patch, Partnership in
Red Sox Mass Mutual Collaboration – NBC Boston
Red Sox accidentally picked Yankees fan to sponsor jerseys for
Red Sox Sign Japanese Batting Champ Yoshida - Rafu Shimpo
Jose Altuve hits 2-run HR to complete 1st cycle of his career
Chris Sale returns from injury, leads Red Sox over Tigers