Red Sox, MassMutual near a $17M jersey patch deal - Boston
Yankees Announce Starr Insurance Jersey Patch, Partnership in
MassMutual is first jersey patch sponsor of the Red Sox
Red Sox accidentally picked Yankees fan to sponsor jerseys for
MassMutual is first jersey patch sponsor of the Red Sox
Boston Red Sox and Springfield-based life insurer, MassMutual
Red Sox reach $170 million jersey-patch deal, Mets also interested
Red Sox debut new uniform advertisements as part of 10-year deal
Iconic Massachusetts Brands Unite: MassMutual Named Signature