Boston Red Sox land a 10-year partnership with MassMutual

Boston Red Sox Announce MassMutual Patch on Jerseys Starting in 2023 – SportsLogos.Net News

MassMutual Trust Company

Check Out New Photos Of Red Sox Partnership Jersey Patch

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

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

Red Sox are winning less but retain high value in MLB - Boston Business Journal

MassMutual becomes 'signature sponsor' for Boston Red Sox

Boston Red Sox on the Forbes MLB Team Valuations List

Red Sox - MassMutual

Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal

MLB Rumors: Red Sox fire coaches Dave Bush, Carlos Febles – NBC Sports Boston

Red Sox Reportedly Strike $170M Jersey Patch Deal

St. Louis Cardinal fan & ex ASTROS voice JERRY TRUPIANO on calling Curse-Breaking RED SOX Title

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