I'm curious because, "ideally", the honorable" thing to do is just to take the loss and give the other person the battle rating for winning with his/her defense team. However, I'm sure some of us will have our own reasons for quitting a match we know we'll lose - e.g. you don't wanna mess up your stats, random bs like the AI's infinite-combos or the "invulnerable raven" bug, fighting against an obviously hacked team, or just the classic rage quit (i.e. "fck you, i'm not giving you anything"). Personally I usually just rage quit heyyooooo