Boston Red Sox confirm MassMutual as signature sponsor - SportsPro

Ten-year partnership sees the insurer become the MLB team's first jersey patch partner.

Red Sox will have MassMutual logo on their jerseys beginning in

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

Boston Red Sox confirm MassMutual as signature sponsor - SportsPro

All red sox uniforms, Red Sox debut new uniform advertisements as part of 10-year deal with MassMutual, Sports

Red Sox debut new uniform advertisements as part of 10-year deal with MassMutual, Sports

Massmutual red sox sign, MassMutual will be the first sponsor to have its logo on Red Sox

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

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

Boston Red Sox confirm MassMutual as signature sponsor - SportsPro

Boston Red Sox confirm MassMutual as signature sponsor - SportsPro

Red Sox debut new uniform advertisements as part of 10-year deal with MassMutual, Sports

Rafael Devers Joins Impressive Club in Boston Red Sox History

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

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

MLB's new uniform rules won't prevent Red Sox from keeping Boston

MassMutual becomes 'signature sponsor' for Boston Red Sox

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