Coming Soon, MLB Jersey Sponsors and Batting Helmet Sponsors? - SponsorUnited

MLB Releases Final Details Of Sponsor Patches; Helmet Decals Possible For 2022 Postseason

San Diego Padres become first MLB team to strike a deal with a sponsor; players will don jerseys with the Motorola logo in 2023

This will be the first MLB team to wear a sponsor patch on their uniform

NYSportsJournalism.com - MLB Strategy 'Bringing Marketing Into The Future' - MLB Sponsorship, Marketing Strategy 'Bringing Baseball Into The Future

MLB finalizes details around jersey ad patches

MLB Moving Ahead With Uniform Advertisements for 2023 Season – NBC Connecticut