Sponsor patches on MLB jerseys are more than what they seam
It's OK for Yankee jerseys to have a sponsor - Pinstripe Alley
Explaining the FTX Patch worn by MLB Umpires – SportsLogos.Net News
Why are the Angels wearing jersey patches with 'FBM' on them? - Los Angeles Times
NFL jersey ads feel inevitable, but they'd be complicated - Sports Illustrated
Are NBA Jersey Sponsors Coming To The MLB? - TeamSnap Blog
A rough patch: the Astros' new sponsorship deal with Oxy is doubly ugly, Houston Astros
The Future Of Jersey Sponsorships Across US Sports Leagues
What Patches are the Ballplayers Wearing Today? – SportsLogos.Net News
Baseball is changing its uniforms, but not its culture - The Washington Post