Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023
FIRST LOOK: sponsor patches on 2023 MLB jerseys
A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options
Red Sox Mass Mutual Collaboration – NBC Boston
Red Sox reportedly sign jersey patch deal with MassMutual
Twins making careful decision about ad patches on players' jerseys
Posts - Baseball
Jersey patch ads could be coming for Yankees, Mets in the near future
MassMutual is first jersey patch sponsor of the Red Sox
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
Red Sox reportedly sign jersey patch deal with MassMutual
jerseys – Blogging the Red Sox
MLB's Red Sox land MassMutual as jersey patch sponsor - Sportcal