Esports (also known as electronic sports, esports, e-sports, competitive (video) gaming, professional (video) gaming, or pro gaming) are a form of competition that is facilitated by electronic systems, particularly video games; the input of players and teams as well as the output of the eSports system are mediated by human-computer interfaces. There are many games that are popular in Esports, most of them in the multiplayer online battle arena and first-person shooters genre. This artcle is focused on Esports in Overwatch. In Overwatch Esports, matches are played under competitive rules.