He got his bell rung when he ran into that screen that Simmons set. I don't think he ever shook the cobwebs. Probably had something to do with him missing the front end of the bonus at the end, too.
I think LSU's defensive length was forcing him to shoot contended shots. He did have 5 assist, 3 boards, 1 steal and only 1 TO. Not a bad line just not a great one. I would be surprised if he got his bell rung. Had he done so they would have taken him out and ran the concussion protocol.