I know Rory is one of the strongest guys in the ww division and has good wrestling, but I'm not sold on his submission defense. He hasn't went to the ground with anyone with Nicks level of bjj. I'm not convinced that Rory is able to survive the sub attempts. And if he stands with Nick, we all know how hard it is to deal with Nick on the feet. Very dangerous match-up for Rory imo.