Red Sox Mass Mutual Collaboration – NBC Boston
Phillies may have sponsored uniform patch this season
MassMutual is first jersey patch sponsor of the Red Sox
MLB's Red Sox land MassMutual as jersey patch sponsor - Sportcal
jerseys – Blogging the Red Sox
Final Red Sox homestand of the year is one of lasts – Boston 25 News
Boston Red Sox make history with record $170 million ad-patch deal
MassMutual will be advertising on the Red Sox jersey in 2023
Legendary MLB teams break marketing ground with insurance sponsors
Red Sox will have MassMutual logo on their jerseys beginning in
Boston Red Sox Announce MassMutual Patch on Jerseys Starting in
Kiké Hernandez isn't a fan of the Red Sox's new ad patch
MLB Jersey Patch Market Warming Up As Season Approaches