![MassMutual is first jersey patch sponsor of the Red Sox](https://i.ytimg.com/vi/Dy59jQ-lZ4s/maxresdefault.jpg)
FIRST LOOK: sponsor patches on 2023 MLB jerseys
![MassMutual is first jersey patch sponsor of the Red Sox](https://s3-prod.adage.com/s3fs-public/20230203_MLB-Jersey-Patch-Partnership_Los-Angeles-Angels_3X2.jpg)
L.A. Angels have new MLB jersey patch sponsorship
![MassMutual is first jersey patch sponsor of the Red Sox](https://media.bizj.us/view/img/12308776/gettyimages-1152963716*1200xx3520-2640-220-0.jpg)
Red Sox, MassMutual near a $17M jersey patch deal - Boston
![MassMutual is first jersey patch sponsor of the Red Sox](https://images.radio.com/aiu-media/GettyImages1468624298-c330d85f-6387-4740-a69d-e2566d37ca59.jpg)
What MLB teams will have uniform ad patches in 2023?
![MassMutual is first jersey patch sponsor of the Red Sox](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
![MassMutual is first jersey patch sponsor of the Red Sox](https://i.ytimg.com/vi/eaCaMaDKCyg/maxresdefault.jpg)
MassMutual, Red Sox announce multiyear partnership
![MassMutual is first jersey patch sponsor of the Red Sox](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/ZBLGPX2MVZORCECETBMI6DEIFY.jpg)
MassMutual will be the first sponsor to have its logo on Red Sox
![MassMutual is first jersey patch sponsor of the Red Sox](https://www.bostonherald.com/wp-content/uploads/2019/12/year007.jpg?w=633)
MLB's new uniform rules won't prevent Red Sox from keeping Boston
![MassMutual is first jersey patch sponsor of the Red Sox](https://mms.businesswire.com/media/20221130005999/en/1650215/5/MM-RedSox_hangingsox_logo.jpg)
Iconic Massachusetts Brands Unite: MassMutual Named Signature
![MassMutual is first jersey patch sponsor of the Red Sox](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
![MassMutual is first jersey patch sponsor of the Red Sox](https://content.sportslogos.net/news/2022/11/boston-red-sox-mass-mutual-patch-jersey-ad-2023-sportslogosnet.jpg)
Boston Red Sox Announce MassMutual Patch on Jerseys Starting in
![MassMutual is first jersey patch sponsor of the Red Sox](https://img.mlbstatic.com/mlb-images/image/upload/t_16x9/t_w1024/mlb/ixfiykksg4hrds3vhdu6)
MassMutual is first jersey patch sponsor of the Red Sox
![MassMutual is first jersey patch sponsor of the Red Sox](https://media.bizj.us/view/img/12404236/pxl20221130173740961portrait.jpg)
Red Sox to sport MassMutual logo under new partnership - Boston