The Upper Deck Company, LLC , founded in 1988, is a private company primarily known for producing trading cards. Its headquarters are in Carlsbad, California.
Overwatch League (OWL) is the premier Professional Esports League for Overwatch, organized by Blizzard Entertainment. The league is touted as the first 'truly global professional esports league, featuring franchised teams representing cities from all around the world. The League currently has 12 team owners for the inaugural season, set to start in January 10 2018. The preseason will begin December 6 2017 featuring all 12 teams showcased in exhibition matches.