Anybody think it is absurd that a fighter supposedly as well-rounded as Cain, and well-versed in top-control and GNP and sub-defense, is utterly terrified to go to the ground with Werdum? It's not UFC 1 anymore, sub-defense exists now. Werdum subbed a gassed and broken Cain, but a semi-fresh Hunto recently survived on the ground with Werdum. Demian Maia has world-class BJJ, yet 12 of his last 15 fights ended in a decision, and in many of those fights Maia spent a lot of time on the ground but couldn't get a sub. Francis Carmont recently survived 3 rounds on the ground with Jacare, fought mainly with Jacare on top. I don't recall GSP ever being scared of taking anyone down or being in anyone's guard. In short, Cain should man up and take Werdum down and GNP him. If he can't do that without getting subbed, he should flush his BJJ black belt down the toilet and demand a refund from Camarillo.