The popularity of video games has skyrocketed in the last decade. People who used to play at home with their friends can now play games — such as Fornite, Dota 2 and League of Legends — professionally often at sold-out convention centers. OP Live Dallas is one such competition that wrapped up recently in North Texas. Mark Nausha with Southern Methodist University, a sponsor of the event, joined KERA to talk about the rise of Esports.