What MLB teams will have uniform ad patches in 2023?
MLB advertising patches on uniforms are 'inevitable', league executive says - The Washington Post
Batter Up, Brands: MLB Jersey Patch Deals are Changing the Game for Sponsors - SponsorUnited
MLB finalizes details around jersey ad patches
In this youth baseball league, fans who mistreat umpires are sentenced to do the job themselves
MLB Jersey Patch Market Warming Up As Season Approaches
A $17 million annual deal by the Red Sox stokes debate on the value of jersey patches in a market flooded with options
Oakland A's news: First of 2023 MLB uniform ads unveiled - Athletics Nation
MLB Teams with Jersey Patch Sponsors for the 2023 Season - Zoomph