MassMutual is first jersey patch sponsor of the Red Sox

What MLB teams will have uniform ad patches in 2023?

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

MLB's new uniform rules won't prevent Red Sox from keeping Boston traditions – Boston Herald

Boston Red Sox make history with record $170 million ad-patch deal, other teams to follow suit

A rough patch: the Astros' new sponsorship deal with Oxy is doubly ugly, Houston Astros

Why MassMutual invested in a jersey sponsorship with the Red Sox

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

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

Red Sox reveal 2023 uniform change

jerseys – Blogging the Red Sox

Navy MassMutual patch. -White MassMutual patch. The white patch will be worn on the alternate navy jersey. The navy patch will be worn on all other

(2) 2023 Boston Red Sox MassMutual Advertising Jersey Patch

Yankees Announce Starr Insurance Jersey Patch, Partnership in Video, News, Scores, Highlights, Stats, and Rumors

MLB's Rangers hire CSM to find first jersey patch sponsor - Sportcal

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

Red Sox debut new uniform advertisements as part of 10-year deal with MassMutual, Sports