MassMutual will be the first sponsor to have its logo on Red Sox
Yankees Announce Starr Insurance Jersey Patch, Partnership in
Colorful jerseys here to stay: Red Sox president says team not
Red Sox debut new uniform advertisements as part of 10-year deal
Red Sox reach $170 million jersey-patch deal, Mets also interested
MLB's Red Sox land MassMutual as jersey patch sponsor - Sportcal
Red Sox to sport MassMutual logo under new partnership - Boston
A $17 million annual deal by the Red Sox stokes debate on the
Red Sox reportedly sign jersey patch deal with MassMutual
MassMutual lands deal for patch on Red Sox uniforms; Springfield
Boston Red Sox and Springfield-based life insurer, MassMutual