Major League Baseball - Wikipedia
MLB sponsorship income grows 5.6% to US$1.19bn for 2022, says
News & Insights – Turnstile
On Social Sports on LinkedIn: Logo History 101
Boston Red Sox - SportsPro
MLB Officially Allowing Ads on Uniforms in 2023 - Sports Illustrated
Arizona Diamondbacks tap Avnet for jersey patch sponsorship
Boston Red Sox confirm MassMutual as signature sponsor - SportsPro
New York Yankees - SportsPro
MLB Uniform Sponsorship Patches Update