Under Armour signs 10-year deal with MLB; company's first-ever pro uniform partnership - BNN Bloomberg
Nike Unveils 2020 Jersey Designs For Dodgers, All 30 MLB Teams
Under Armour will begin supplying MLB uniforms in 2020 — a year later than planned
MLB Players To Sport Nike Swoosh On Front Of Jerseys In 2020
Who makes MLB jerseys?
Under Armour Snags MLB Apparel Contract - Last Word on Sports
Under Armour vs Nike vs Adidas - Auburn Uniform Database
Macy's Taps Fanatics to Expand Licensed Sports Assortment – WWD
MLB uniforms deal: Nike to supply gear not Under Armour - Sports Illustrated
Under Armour baseball uniforms coming to MLB in 2020 - DRaysBay
Under Armour Will Become MLB's Exclusive Uniform Provider
Under Armour Major League Baseball Uniform Deal
Here's Why the MLB Deal is Huge For Under Armour
BLOOMBERG: Nike Lands Major League Baseball Jersey Rights in 10-Year Deal — Fanatics Inc