![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](https://www.masslive.com/resizer/y-xH7DeZLSZpGftf9Uxpgmay34k=/800x0/smart/cloudfront-us-east-1.images.arcpublishing.com/advancelocal/YI572NHLBZASFMQWCQFNNB44VI.jpeg)
MassMutual lands deal for patch on Red Sox uniforms; Springfield company's deal with $17M yearly (report)
![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](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
![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](https://media.bizj.us/view/img/12308776/gettyimages-1152963716*1200xx3960-2228-0-206.jpg)
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](https://www.rocketsoftware.com/sites/default/files/Milan_1.jpg)
Proud Partner of the Boston Red Sox
![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](https://www.masslive.com/resizer/OSkhHMIMeVwzGvMBILxYGc55om8=/1280x0/smart/cloudfront-us-east-1.images.arcpublishing.com/advancelocal/4SHYSX4EBVEEJFFPQDBZZVWUI4.JPG)
Red Sox reveal first-ever uniform advertisements; MassMutual patches coming in 2023
![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
![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](http://nysportsjournalism.squarespace.com/storage/Screen%20Shot%202023-09-17%20at%2011.38.13%20AM.png?__SQUARESPACE_CACHEVERSION=1694965182670)
NYSportsJournalism.com - Home
![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](https://media.bizj.us/view/img/12404233/pxl20221130180335983.jpg)
Red Sox to sport MassMutual logo under new partnership - Boston Business Journal
![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](https://media.bizj.us/view/img/4679161/churchilldowns*900xx2400-1350-0-125.jpg)
Red Sox to sport MassMutual logo under new partnership - Boston Business Journal
![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](https://media.bizj.us/view/img/12404236/pxl20221130173740961portrait.jpg)
Red Sox to sport MassMutual logo under new partnership - Boston Business Journal
![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](https://bostonglobe-prod.cdn.arcpublishing.com/resizer/TS9cEXdx5uQUyFfW315bITC1BhE=/506x0/cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/V5Q5VY3JAMZS63NT2Y7CQ7LVXM.jpg)
Sox say so long to John Hancock. But hello maybe to MassMutual. - The Boston Globe
![Boston Red Sox confirm MassMutual as signature sponsor - SportsPro](https://6amcity.brightspotcdn.com/e2/ed/02b7df864bd6bdfd0a5b979332cd/jessica-burton-headshot-cropped.jpeg)
Red Sox play ball with a new signature sponsor - BOStoday