MassMutual is first jersey patch sponsor of the Red Sox

Red Sox play ball with a new signature sponsor - BOStoday

Larger-Than-Life Drone Show Celebrates MassMutual's Sponsorship of the Boston Red Sox

MassMutual will be advertising on the Red Sox jersey in 2023. - Over the Monster

Sox say so long to John Hancock. But hello maybe to MassMutual. - The Boston Globe

MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe

MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe

MassMutual logo patches

Navy MassMutual patch. -White MassMutual patch. The white patch will be worn on the alternate navy jersey. The navy patch will be worn on all other

(2) 2023 Boston Red Sox MassMutual Advertising Jersey Patch

Twins making careful decision about ad patches on players' jerseys

Boston Red Sox Announce MassMutual Patch on Jerseys Starting in 2023 – SportsLogos.Net News

Phillies may have sponsored uniform patch this season

Kiké Hernandez isn't a fan of the Red Sox's new ad patch

Astros agree to deal to add Oxy jersey patch for 2023 season

jerseys – Blogging the Red Sox

MassMutual is first jersey patch sponsor of the Red Sox