Red Sox Announce Jersey Sponsorship, Patch With Mass Mutual
Red Sox reach $170 million jersey-patch deal, Mets also interested
Iconic Massachusetts Brands Unite: MassMutual Named Signature Partner and First Ever Jersey Patch Sponsor of the Boston Red Sox
MassMutual will be advertising on the Red Sox jersey in 2023. - Over the Monster
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Red Sox play ball with a new signature sponsor - BOStoday
Why MassMutual invested in a jersey sponsorship with the Red Sox
Braves add Quikrete as uniform sponsorship patch
For the first time, historic Boston Red Sox jersey will have a sponsor patch
Red Sox to sport MassMutual logo under new partnership - Boston Business Journal
Braves add Quikrete as uniform sponsorship patch
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