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jerseys – Blogging the Red Sox
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The Boston Red Sox announced a major off-the-field partnership
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Red Sox Announce Jersey Sponsorship, Patch With Mass Mutual
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MLB's announced jersey patch deals so far-San Diego Padres
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Red Sox to sport MassMutual logo under new partnership - Boston
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Twins making careful decision about ad patches on players' jerseys
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Iconic Massachusetts Brands Unite: MassMutual Named Signature
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Boston Red Sox Announce MassMutual Patch on Jerseys Starting in
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Red Sox reveal first-ever uniform advertisements; MassMutual
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MassMutual will be advertising on the Red Sox jersey in 2023
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Yankees won't have jersey patch for Opening Day, but it's coming
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MLB Opening Day: Jersey Patches - Foul Or Fair Game?
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Red Sox Reportedly Strike $170M Jersey Patch Deal
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It's come to this: our Red Sox as human billboards
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Red Sox Players With Most to Prove for Rest of 2023 Season