MassMutual is first jersey patch sponsor of the Red Sox
Boston Red Sox bag US$170m MassMutual jersey patch deal, says
A $17 million annual deal by the Red Sox stokes debate on the
Chris Cotillo on X: MassMutual is the new “signature partner” of
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Kiké Hernandez isn't a fan of the Red Sox's new ad patch
Red Sox accidentally picked Yankees fan to sponsor jerseys for
jerseys – Blogging the Red Sox
Red Sox reveal 2023 uniform change
Boston Red Sox confirm MassMutual as signature sponsor - SportsPro
Boston Red Sox confirm MassMutual as signature sponsor - SportsPro
Twins making careful decision about ad patches on players' jerseys
Red Sox reveal first-ever uniform advertisements; MassMutual