MassMutual is first jersey patch sponsor of the Red Sox
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
Red Sox to sport MassMutual logo under new partnership - Boston Business Journal
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
Michael Patch Fifth Avenue Financial
San Diego Padres to Wear Motorola Logo on Jerseys in 2023 – SportsLogos.Net News
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
Batter Up, Brands: MLB Jersey Patch Deals are Changing the Game for Sponsors - SponsorUnited
Boston Red Sox mascots Wally and Tessie display the patch during a News Photo - Getty Images