There are different ways to play sitting on your ass. I have zero problem if you sit on your ass as long as you are aggressive and attacking. It takes two to tango, realize that the guy sitting is giving the other dude a gift so it could be just as much his fault for not taking the gift and backing away or not attacking. Like Eddie says its like choosing to kick off and play defense first. I agree that takedowns are an important aspect of grappling and self defense but this is a exhibition match not a street fight. No one is butt scooting in a street fight.