To me, it just seems like he has great wrestling and not much else going for him. He's horrendously overhyped based on a few highlight reel slams and a knockout of Bigfoot. He's basically nothing but a blanket, whether its pushing Mir and Nelson against the cage or lying on top of Henderson. I can see any fighter with a good standup and a decent submission game having a very easy time with him. So far, in his UFC career in particular, he has fought people with one glaring weakness and just played against that. Mir has poor standup but a great ground game, so Cormier forces him against the cage and stays away from the floor. Nelson has a powerful right hand and no plan b, so Cormier forces him against the cage so he can't use it. Henderson again, has a right hand and little else. So Cormier forces him to the floor. He panicked when Henderson, with 2 submission wins in 30, went for a leg lock. Now put him against someone who is good at submissions and can stifle his attempts to just push them against the cage. His standup isn't as good as people make out (see Patrick Cummins tagging Cormier until he wilted away) and if he can't go to just pushing/laying on people, I can see it going very badly for him.