St. Louis Cardinals land Stifel as first jersey patch sponsor
A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options
Yankees won't have jersey patch for Opening Day, but it's coming
MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe
Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro
Red Sox reportedly sign jersey patch deal with MassMutual
Larger-Than-Life Drone Show Celebrates MassMutual's Sponsorship of the Boston Red Sox
A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options
Detroit Tigers to add Meijer patch on jerseys
The Boston Red Sox announced a major off-the-field partnership with MassMutual – Boston 25 News
Marlins, ADT announce jersey patch sponsorship - Fish Stripes
MLB's announced jersey patch deals so far-San Diego Padres: Motorola. Boston Red Sox: MassMutual. Los Angeles Angels: Foundation Building Materials. Arizona Diamondbacks: Avnet : r/baseball