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Logos and uniforms of the Boston Red Sox - Wikipedia
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MassMutual is first jersey patch sponsor of the Red Sox
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Larger-Than-Life Drone Show Celebrates MassMutual's Sponsorship of the Boston Red Sox
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Larger-Than-Life Drone Show Celebrates MassMutual's Sponsorship of the Boston Red Sox
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Final Red Sox homestand of the year is one of lasts – Boston 25 News
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Red Sox Foundation
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Red Sox All-Star Break Awards. Plus, Jaylen's Place Among No. 2 Options. - The Ringer
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Take us out to the ballgame - BOStoday
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MassMutual will be advertising on the Red Sox jersey in 2023. - Over the Monster
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Why are the Angels wearing jersey patches with 'FBM' on them? - Los Angeles Times