MassMutual will be advertising on the Red Sox jersey in 2023

Red Sox MassMutual (navy version). The Red Sox have two versions of this patch. The other version is a navy patch with white lettering. The Red Sox

2023 Boston Red Sox MassMutual Advertising Jersey Patch - White

Red Sox will have MassMutual logo on their jerseys beginning in 2023 – Blogging the Red Sox

Colorful jerseys here to stay: Red Sox president says team not planning future uniform changes, Sports

It's come to this: our Red Sox as human billboards

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

Yankees Jersey Ads, Rodgers-led Jets To Be On Hard Knocks: Sporticast –

MassMutual is first jersey patch sponsor of the Red Sox

Houck leads Red Sox past AL East champion Orioles 6-1 in finale - WTOP News

Red Sox crashing back down to earth thanks to renewed pitching struggles

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

LIVE with Alex Cora after Spring Training Workouts

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