maha-sakti you got it wrong bra. Football are not jus for fat asses its for FIT fat asses haha i bet you any of the big ass linemen can out run you any day anytime. But the question of which one is tougher Rugby no doubt about it. Man people who play rugby are some crazy, alcoholic or something they big and they gonna hurt people. Rugby is Football without pads, well not really but most of it.