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

MassMutual is first jersey patch sponsor of the Red Sox

Colorful jerseys here to stay: Red Sox president says team not planning future uniform changes, Sports

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

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

2023 – SportsLogos.Net News

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

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MassMutual will be advertising on the Red Sox jersey in 2023. - Over the Monster

Check Out New Photos Of Red Sox Partnership Jersey Patch