Red Sox will have MassMutual logo on their jerseys beginning in
MassMutual will be advertising on the Red Sox jersey in 2023
Red Sox introduce Masataka Yoshida - The Japan Times
A $17 million annual deal by the Red Sox stokes debate on the
Devers, Turner lead Boston's HR derby; Red Sox top Cubs 8-3 for
Why MassMutual is all in on the Boston Red Sox, according to CMO
jerseys – Blogging the Red Sox
Red Sox fall short of big comeback, drop series to Nationals in
Red Sox - MassMutual
Red Sox introduce new outfielder Masataka Yoshida - CBS Boston
MassMutual will be the first sponsor to have its logo on Red Sox
Red Sox kicks off plan to bring all BPS 6th graders to Fenway Park