Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
Red Sox will have MassMutual logo on their jerseys beginning in 2023 – Blogging the Red Sox
Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023
MLB Jerseys' to Feature Corporate Sponsor Logos for First Time Ever In 2023
Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023
MassMutual, Red Sox announce multiyear partnership
Take us out to the ballgame - BOStoday