Iconic Massachusetts Brands Unite: MassMutual Named Signature Partner and First Ever Jersey Patch Sponsor of the Boston Red Sox
Boston Red Sox mascots Wally and Tessie display the patch during a Foto di attualità - Getty Images
MLB's Red Sox land MassMutual as jersey patch sponsor - Sportcal
Boston Red Sox confirm MassMutual as signature sponsor - SportsPro
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Boston Red Sox mascots Wally and Tessie display the patch during a Foto di attualità - Getty Images
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MassMutual will be advertising on the Red Sox jersey in 2023. - Over the Monster
MLB's Red Sox land MassMutual as jersey patch sponsor - Sportcal
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Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
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The John Hancock sign in CF at Fenway Park has been removed, after the 30 year partnership expired . : r/baseball
Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023