MassMutual will be the first sponsor to have its logo on Red Sox

It's come to this: our Red Sox as human billboards

MassMutual is first jersey patch sponsor of the Red Sox

Red Sox Foundation

Red Sox Sign Japanese Batting Champ Yoshida - Rafu Shimpo

Logos and uniforms of the Boston Red Sox - Wikipedia

Red Sox will have MassMutual logo on their jerseys beginning in

MLB Teams with Jersey Patch Sponsors for the 2023 Season - Zoomph

MLB Opening Day: Jersey Patches - Foul Or Fair Game?

Larger-Than-Life Drone Show Celebrates MassMutual's Sponsorship of

Red Sox kicks off plan to bring all BPS 6th graders to Fenway Park

MORE