I'd like to hear some thoughts on the comparison here. OU faced the ultimate challenge in tosu defense last year prior to facing the horns. Iowa St is the best defense we have faced this season. I think just about everyone would agree with that. I've only seen the isu defense this season against OU. As far as the ut defense, I've seen a few minutes of each of their games. Throw out the Maryland game and I think the ut defense has been very good. Just wondering what your educated assessment of them would be.