Yesterday during the game I noticed he was dressed but standing on the sideline with a towel around his neck. He also DNP. I just watched a video of an Austin Mack postgame interview where he mentions (at :20) that JD had an injury, which led to Trevon Grimes getting his debut.

Fortunately, during the loss to Oklahoma last week, I was at the Clemson v. Auburn game so I missed a lot of pieces of the game. Did JD get hurt during the game last week and I missed it, or was this during the practice week that he got injured? And is there any diagnosis or news on the injury?