I'm glad the Phillies didn't put sponsors on their jerseys. It
Braves add Quikrete as uniform sponsorship patch
Boston Red Sox confirm MassMutual as signature sponsor - SportsPro
Red Sox reveal 2023 uniform change
Red Sox reach $170 million jersey-patch deal, Mets also interested
Bruins reveal cybersecurity firm Rapid7 will be first sponsor of
Boston Red Sox and Springfield-based life insurer, MassMutual
Yankees Announce Starr Insurance Jersey Patch, Partnership in
L.A. Angels have new MLB jersey patch sponsorship
A $17 million annual deal by the Red Sox stokes debate on the
MassMutual is first jersey patch sponsor of the Red Sox
Red Sox to sport MassMutual logo under new partnership - Boston