The Boston Red Sox announced a major off-the-field partnership with MassMutual
MassMutual will be advertising on the Red Sox jersey in 2023. - Over the Monster
Red Sox News & Links: More Injury Updates - Over the Monster
Red Sox to honor Jerry Remy with commemorative patch on uniforms in 2022
MLB Jersey Patch Market Warming Up As Season Approaches
Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro
A rough patch: the Astros' new sponsorship deal with Oxy is doubly ugly, Houston Astros
Report: Potential candidates for Red Sox GM job have some 'reservations' – NBC Sports Boston
Boston Red Sox make history with record $170 million ad-patch deal, other teams to follow suit
Rafael Devers, Kenley Jansen react to Red Sox' quiet MLB trade deadline – NBC Sports Boston