Yeah its concussion one. I'm starting to think he got concussed, the coaching staff put him back in too early, which is kind of amazing to me, he had symptoms come back, and they had to pull him the the nashville duals.
I'm trying to think of a scenario where he wasn't concussed that makes any sense. Only one I can think of is that he just wrestled badly and wants people to think he was concussed with the headgear, but then you have to explain why he didn't wrestle against iowa state...doesn't seem very likely.