I dont really think he was "dropped". I think he more caught a funny punch and felt down on his knee.
But I do agree with wondering out his chin. He seemed very stange in the stand up early, but as it progressed he had a decent 1-2 going on, and his ground game was very impressive, even if his opponent was a lot smaller. In TUF, people tend to blitz you and he will have to watch out not to get caught early before his striking comes together. Good season.
I'm probably the best at keeping threads on topic of all time.