The MassMutual jersey patch is displayed during a Boston Red Sox News Photo - Getty Images
Red Sox to sport MassMutual logo under new partnership - Boston Business Journal
The MassMutual jersey patch is displayed during a Boston Red Sox Photo d'actualité - Getty Images
Red Sox Mass Mutual Collaboration – NBC Boston
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MassMutual is first jersey patch sponsor of the Red Sox
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Cincinnati Reds Add Kroger Logo to Jersey Sleeves – SportsLogos.Net News
jerseys – Blogging the Red Sox
111 Tom Caron Photos & High Res Pictures - Getty Images
Boston Red Sox mascots Wally and Tessie display the patch during a News Photo - Getty Images
Cleveland Guardians to wear Marathon jersey patch
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Red Sox Reportedly Strike $170M Jersey Patch Deal
Red Sox will have MassMutual logo on their jerseys beginning in 2023 – Blogging the Red Sox
MassMutual is first jersey patch sponsor of the Red Sox