Felon said:I've yet to see a game system where anyone bleeds out and dies after a fight.
I know of one off-hand, Riddle of Steel. It's the sort of game where, if you want someone taken alive, you wrestle them down to the ground and punch them out / tie them up. Actually hitting people with weapons tends to (surprise, surprise) result in a great deal of trauma and bleeding.

(Fun game, but deeply flawed in some respects, and not nearly polished enough for a retail product. Hoping they'll get around to a heavily revised 2nd edition...)