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

Logos and uniforms of the Boston Red Sox - Wikipedia

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

Boston Red Sox's Narciso Crook talks growing up in Trenton, his favorite local eateries, and the secrets of his success – Trenton Journal

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

Red Sox reach $170 million jersey-patch deal, Mets also interested

The Boston Red Sox announced a major off-the-field partnership with MassMutual – Boston 25 News

MassMutual lands deal for patch on Red Sox uniforms; Springfield company's deal with $17M yearly (report)

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

Is the Yankees vs. Red Sox doubleheader on TV today? (9/14/23) FREE live stream, time, TV, channel for Game 1 on Prime

Red Sox reveal 2023 uniform change