Sox say so long to John Hancock. But hello maybe to MassMutual
Red Sox, MassMutual near a $17M jersey patch deal - Boston
Boston Red Sox bag US$170m MassMutual jersey patch deal, says
Boston Red Sox confirm MassMutual as signature sponsor - SportsPro
Boston Red Sox bag US$170m MassMutual jersey patch deal, says
Where did Red Sox prospects land on new top 60 rankings
Red Sox reveal first-ever uniform advertisements; MassMutual
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MLB's Red Sox land MassMutual as jersey patch sponsor - Sportcal
The 150 Most Influential Bostonians of 2023
MLB's Red Sox land MassMutual as jersey patch sponsor - Sportcal
promotions Archives - BusinessWest
Boston Red Sox Announce MassMutual Patch on Jerseys Starting in
Boston Red Sox make history with record $170 million ad-patch deal