Quote Originally Posted by Tziva View Post
AFAIK, besides the reduced xp, it also counts as a loss if the match has started when you leave. So if you care about your MMR or your W:L ratio, you probably don't want to leave so much.
Are you sure about that? I don't think you will legitimately get a >90% win rate if leaving would count as losing (overwatchtracker).

Oh, I see its already answered.