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Iconic Massachusetts Brands Unite: MassMutual Named Signature
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Boston Red Sox bag US$170m MassMutual jersey patch deal, says
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MassMutual will be the first sponsor to have its logo on Red Sox
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MLB Jersey Patch Market Warming Up As Season Approaches
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Red Sox, MassMutual near a $17M jersey patch deal - Boston
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Ken Madsen on LinkedIn: Great spending the day at the “New Balance
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Red Sox Mass Mutual Collaboration – NBC Boston
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Red Sox to sport MassMutual logo under new partnership - Boston
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Boston Red Sox Announce MassMutual Patch on Jerseys Starting in
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Boston Red Sox make history with record $170 million ad-patch deal
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Boston Red Sox confirm MassMutual as signature sponsor - SportsPro