Cleveland Guardians to wear Marathon patch on jerseys
SPONSOR BYB - Brookline Youth Baseball
Phillies in talks to land big-money jersey sponsorship by Opening Day - Philadelphia Business Journal
RiverHawks bust pro baseball trend with corporate logos
If MLB wants advertisements on uniforms, here are some local solutions – NBC Sports Philadelphia
MLB's Rangers appoint CSM to land first jersey patch sponsor
MassMutual is first jersey patch sponsor of the Red Sox
Will the MLB, NFL, or NHL Adopt Corporate Jersey Sponsorships like the NBA?, by Mike Murphy
MLB sponsorship income grows 5.6% to US$1.19bn for 2022, says study - SportsPro
What MLB teams will have uniform ad patches in 2023?
Sponsor patches on MLB jerseys are more than what they seam
With the introduction of the single sponsor on the jersey. What sponsee would look good on the Astros uni's? : r/Astros
What is the Toronto Blue Jays jersey patch? Sponsorship and design details explored
MLB eyes jersey patch sponsorships - SportsPro
MLB Jerseys' to Feature Corporate Sponsor Logos for First Time Ever In 2023