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Sox say so long to John Hancock. But hello maybe to MassMutual
![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](https://i.vimeocdn.com/video/1632045383-508fa284797fb1abed18ff68969b9934391d3a8f2e2051f8d91ae1932a9b677e-d_640?f=webp)
Proud Partner of the Boston Red Sox
![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](https://image.isu.pub/160114160807-91ec1c7666a6da47988efc43a0e5515a/jpg/page_1.jpg)
Rt 011516 by The Island 360 - Issuu
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MassMutual will be the first sponsor to have its logo on Red Sox
![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](https://kubrick.htvapps.com/htv-prod-media.s3.amazonaws.com/images/20221128-mm-massmutualpatch-002-jpg-1669840148.jpg?crop=1.00xw:0.846xh;0,0.127xh&resize=1200:*)
For the first time, historic Boston Red Sox jersey will have a
![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](https://sportsmintmedia.com/wp-content/uploads/2022/12/Red-Sx.jpg)
Boston Red Sox land a 10-year partnership with MassMutual
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Men's Boston Red Sox Pro Standard White Team Logo T-Shirt
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Red Sox reveal first-ever uniform advertisements; MassMutual
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Sox say so long to John Hancock. But hello maybe to MassMutual
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Houston Astros reveal Oxy as first ever jersey partner - SportsPro
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Boston Red Sox sign BetMGM as first betting sponsor
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Red Sox to sport MassMutual logo under new partnership - Boston
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Red Sox reach $170 million jersey-patch deal, Mets also interested