![MLB uniforms will have advertising beginning in the 2023 season - The Boston Globe](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/AIEPLP6LYDZXIPJVIBQZJK6DL4.jpg)
Baseball - The Boston Globe
![MLB uniforms will have advertising beginning in the 2023 season - The Boston Globe](https://img.mlbstatic.com/mlb-images/image/upload/t_2x1/t_w1536/mlb/ixfiykksg4hrds3vhdu6.jpg)
MassMutual is first jersey patch sponsor of the Red Sox
![MLB uniforms will have advertising beginning in the 2023 season - The Boston Globe](https://media.tegna-media.com/assets/WTIC/images/c856e1ce-a40d-4b20-aa35-4c19021a3ce8/c856e1ce-a40d-4b20-aa35-4c19021a3ce8_1920x1080.jpg)
Who could help bring power to Boston Red Sox lineup in 2023?
![MLB uniforms will have advertising beginning in the 2023 season - The Boston Globe](https://static.foxnews.com/foxnews.com/content/uploads/2022/07/MLB-Logojpg-copy.jpg)
MLB uniforms will have advertisements starting in 2023
![MLB uniforms will have advertising beginning in the 2023 season - The Boston Globe](https://ekcfbmsotzc.exactdn.com/en/blog/wp-content/uploads/2023/03/mlb-corey-kluber-red-sox-betmgm.jpg?strip=all&lossy=1&ssl=1)
Are There Ads On MLB Jerseys?
![MLB uniforms will have advertising beginning in the 2023 season - The Boston Globe](https://ca-times.brightspotcdn.com/dims4/default/3daaa5b/2147483647/strip/false/crop/5568x3712+0+0/resize/1486x991!/quality/75/?url=https%3A%2F%2Fcalifornia-times-brightspot.s3.amazonaws.com%2F16%2F1f%2Fbcbf3f9f48ec96c8ec37943db834%2Fapa-20230204-00010.JPG)
Why are the Angels wearing jersey patches with 'FBM' on them? - Los Angeles Times
![MLB uniforms will have advertising beginning in the 2023 season - The Boston Globe](https://www.si.com/.image/ar_4:3%2Cc_fill%2Ccs_srgb%2Cfl_progressive%2Cq_auto:good%2Cw_1200/MTg3NjMwMjIzNjg3MTY1ODM5/mlb-logo.jpg)
MLB Officially Allowing Ads on Uniforms in 2023 - Sports Illustrated
![MLB uniforms will have advertising beginning in the 2023 season - The Boston Globe](https://bdc2020.o0bc.com/wp-content/uploads/2023/06/Red-Sox-trade-deadline-2023-648c6d1d4dd71-768x432.jpg)
MLB insider predicted possible Red Sox trade deadline moves
![MLB uniforms will have advertising beginning in the 2023 season - The Boston Globe](https://media.phillyvoice.com/media/images/USATSI_20067969.8656aeea.fill-735x490.jpg)
Report: Phillies remove sleeve numbers to make way for jersey ad