MassMutual is first jersey patch sponsor of the Red Sox

Red Sox to sport MassMutual logo under new partnership - Boston

Boston Red Sox bag US$170m MassMutual jersey patch deal, says

Check Out New Photos Of Red Sox Partnership Jersey Patch

Red Sox accidentally picked Yankees fan to sponsor jerseys for

Logos and uniforms of the Boston Red Sox - Wikipedia

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

MLB's announced jersey patch deals so far-San Diego Padres

MassMutual is first jersey patch sponsor of the Red Sox

MORE