![MassMutual is first jersey patch sponsor of the Red Sox](https://www.wwlp.com/wp-content/uploads/sites/26/2016/02/red-sox_36961532_ver1.0.jpg)
Boston Red Sox and Springfield-based life insurer, MassMutual partner up
![MassMutual is first jersey patch sponsor of the Red Sox](https://uploads-ssl.webflow.com/646f83ebeb2de03609e8a7c0/649dc31f0b96a67c381e61a5_MLB-JERSEY-PATCH-DEALS-1.png)
Posts - Baseball
![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 2023 – SportsLogos.Net News
![MassMutual is first jersey patch sponsor of the Red Sox](https://wordpress.wbur.org/wp-content/uploads/2022/12/GettyImages-1243755098-1000x667.jpg)
It's come to this: our Red Sox as human billboards
![MassMutual is first jersey patch sponsor of the Red Sox](https://d3bzyjrsc4233l.cloudfront.net/news/MassMutal.png)
Larger-Than-Life Drone Show Celebrates MassMutual's Sponsorship of the Boston Red Sox
![MassMutual is first jersey patch sponsor of the Red Sox](https://media.bizj.us/view/img/12213317/business-of-sports-059.jpg)
Red Sox, MassMutual near a $17M jersey patch deal - Boston Business Journal
![MassMutual is first jersey patch sponsor of the Red Sox](https://nesn.com/wp-content/uploads/sites/5/2022/11/Boston-Red-Sox-Mass-Mutual-Patches-1.png)
Check Out New Photos Of Red Sox Partnership Jersey Patch
![MassMutual is first jersey patch sponsor of the Red Sox](https://www.sportico.com/wp-content/uploads/2022/10/GettyImages-1409596807-e1666731418466.jpg?w=1280&h=720&crop=1)
MLB Sponsor Revenue Hits $1.2B as Jersey Patch Boom Awaits –
![MassMutual is first jersey patch sponsor of the Red Sox](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