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Red Sox Mass Mutual Collaboration – NBC Boston
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Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
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Why are the Angels wearing jersey patches with 'FBM' on them? - Los Angeles Times
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Red Sox debut new uniform advertisements as part of 10-year deal with MassMutual, Sports
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MLB teams welcome LGBTQ+ fans with Pride Nights but not one has seen an active player come out
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♫ Your Favorites Radio All your favorite songs and artists
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Boston Red Sox mascots Wally and Tessie display the patch during a News Photo - Getty Images
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Iconic Massachusetts Brands Unite: MassMutual Named Signature Partner and First Ever Jersey Patch Sponsor of the Boston Red Sox
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What MLB teams will have uniform ad patches in 2023?
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Logos and uniforms of the Boston Red Sox - Wikipedia
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Red Sox accidentally picked Yankees fan to sponsor jerseys for next decade
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Red Sox reach $170 million jersey-patch deal, Mets also interested