I used to be that person watching the back of the other person. But I agree, I like team's. Also since if I was playing with someone I didn't know, I would let him get attacked (I was the bigger one, so they always went after my partner) and then I'd go in a kill at least one of them while my partner was getting killed. It was evil of me, but it got the game won. Man, not too much longer till I can get back on and play again.