MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe

Legendary MLB teams break marketing ground with insurance sponsors - Insurance News

Kiké Hernandez isn't a fan of the Red Sox's new ad patch

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

Red Sox kicks off plan to bring all BPS 6th graders to Fenway Park

MLB Opening Day: Jersey Patches - Foul Or Fair Game?

Milliken's Red Sox recap - Mariners 10, Red Sox 1

Red Sox believe they're still in hunt for Xander Bogaerts as Winter Meetings approach - The Athletic

Red Sox to sport MassMutual logo under new partnership - Boston Business Journal

A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options

jerseys – Blogging the Red Sox

Iconic Massachusetts Brands Unite: MassMutual Named Signature Partner and First Ever Jersey Patch Sponsor of the Boston Red Sox

Boston Red Sox confirm MassMutual as signature sponsor - SportsPro

Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro

Final Red Sox homestand of the year is one of lasts – Boston 25 News