OverwatchSigma and Role Queue Beta Both Officially on Live Overwatch ServerConnor KnudsenAugust 13, 2019August 13, 2019 by Connor KnudsenAugust 13, 2019August 13, 20190Beginning today, players will be able to play Overwatch’s 31st hero live on Overwatch’s main servers, along with the all-new Role Queue Beta. Each of...