Blizzard explains hero bans ahead of their introduction in competitive Overwatch

Blizzard has finally shared how hero bans will work in competitive Overwatch 2. The new step will let teams ban heroes they think are overpowered or annoying to play against, without letting them game out who their opposing team might want to play. The feature is a common part of other competitive games like League of Legends, and is a meta-game in its own right.<br /> For Overwatch 2, Blizzard hopes to use the "Ban Phase" mostly to let players remove heroes they find frustrating, and gather data to use when the game is rebalanced. When you first launch into a competitive match, you'll get the option to select your "Preferred Hero," which signals to your team who you don't want to ban. Then you'll rank three heroes you want to remove from the match, [...]