![The MassMutual jersey patch is displayed during a Boston Red Sox News Photo - Getty Images](https://media.nbcboston.com/2022/11/massmutual_Red_sox.jpeg?quality=85&strip=all&resize=1200%2C675)
Red Sox Mass Mutual Collaboration – NBC Boston
![The MassMutual jersey patch is displayed during a Boston Red Sox News Photo - Getty Images](https://uploads-sportbusiness.imgix.net/uploads/2023/03/GettyImages-1470042915.jpg?auto=compress,format&crop=faces,entropy,edges&fit=crop&w=1024&h=683)
Boston Red Sox sign BetMGM as first betting sponsor
![The MassMutual jersey patch is displayed during a Boston Red Sox News Photo - Getty Images](https://media.bizj.us/view/img/12213335/keith-motley-01a.jpg)
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
![The MassMutual jersey patch is displayed during a Boston Red Sox News Photo - Getty Images](https://www.sportspromedia.com/wp-content/uploads/2022/07/Red-Sox-1.jpg)
Boston Red Sox bag US$170m MassMutual jersey patch deal, says report - SportsPro
![The MassMutual jersey patch is displayed during a Boston Red Sox News Photo - Getty Images](https://uploads-sportbusiness.imgix.net/uploads/sites/3/2023/07/GettyImages-1509973643.jpg?auto=compress,format&crop=faces,entropy,edges&fit=crop&w=1024&h=726)
Cleveland Guardians join MLB's jersey patch club
![The MassMutual jersey patch is displayed during a Boston Red Sox News Photo - Getty Images](https://images.radio.com/aiu-media/GettyImages1426051589-c3ccbfcf-3476-4f04-b76a-a08ffc6e8336.jpg)
Kiké Hernandez isn't a fan of the Red Sox's new ad patch
![The MassMutual jersey patch is displayed during a Boston Red Sox News Photo - Getty Images](https://www.sportspromedia.com/wp-content/uploads/2023/09/Copy-of-Copy-of-WP-News-story-template-2023-09-07T150739.471.jpg)
The NFL's US$673m question: Will the league introduce jersey patch sponsors? - SportsPro
![The MassMutual jersey patch is displayed during a Boston Red Sox News Photo - Getty Images](https://www.sportsbusinessjournal.com/-/media/Images/Journal/2022/07/25/pg-06-Patches/pg-07-Patches-Side-NFL.ashx?mw=408)
A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options
![The MassMutual jersey patch is displayed during a Boston Red Sox News Photo - Getty Images](https://cloudfront-us-east-1.images.arcpublishing.com/advancelocal/HOS2JZ3M75A3JOK4OZDQ7ZNZ7U.jpg)
Ex-Yankees pitchers destined to miss Red Sox Opening Day