![MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe](https://cdn.vox-cdn.com/thumbor/WdvjhbVYvhMRoNp3IvzWCO0t0hI=/1400x0/filters:no_upscale()/cdn.vox-cdn.com/uploads/chorus_asset/file/23901330/usa_today_16285672.jpg)
MassMutual will be advertising on the Red Sox jersey in 2023. - Over the Monster
![MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe](https://i.guim.co.uk/img/media/6d4e354d515d1a082a8ec487efd6e137a263ed2d/0_42_2917_1751/master/2917.jpg?width=1200&quality=85&auto=format&fit=max&s=f3f2a85370c3ba301090417b595a1e7a)
A rough patch: the Astros' new sponsorship deal with Oxy is doubly ugly, Houston Astros
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Red Sox will not be affected by MLB's new uniform rules in 2023
![MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe](https://media.bizj.us/view/img/12404238/pxl20221130173835997portrait*1200xx4080-2295-0-389.jpg)
Red Sox to sport MassMutual logo under new partnership - Boston Business Journal
![MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe](https://www.bostonglobe.com/resizer/FY-gjecNT6Xhn9t1qcUy7qCXp3E=/arc-anglerfish-arc2-prod-bostonglobe/public/ED4ASXCX5QI6DJ64HNRBUTHPCU.JPG)
Sox say so long to John Hancock. But hello maybe to MassMutual. - The Boston Globe
![MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe](https://media.bizj.us/view/img/12404233/pxl20221130180335983.jpg)
Red Sox to sport MassMutual logo under new partnership - Boston Business Journal
![MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe](https://www.sportspromedia.com/wp-content/uploads/2022/07/MLB-1-150x150.jpg)
Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro
![MassMutual will be the first sponsor to have its logo on Red Sox uniforms - The Boston Globe](https://img.mlbstatic.com/mlb-images/image/upload/t_16x9/t_w640/mlb/fembdftr4nnln181bbfz)
MassMutual is first jersey patch sponsor of the Red Sox
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Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023