MassMutual is first jersey patch sponsor of the Red Sox
Red Sox to sport MassMutual logo under new partnership - Boston
Boston Red Sox confirm MassMutual as signature sponsor - SportsPro
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MassMutual is first jersey patch sponsor of the Red Sox
Sox say so long to John Hancock. But hello maybe to MassMutual
Sox say so long to John Hancock. But hello maybe to MassMutual
Red Sox to sport MassMutual logo under new partnership - Boston
Sox say so long to John Hancock. But hello maybe to MassMutual
Boston Red Sox bag US$170m MassMutual jersey patch deal, says
Boston Red Sox bag US$170m MassMutual jersey patch deal, says