I think he played his heart out and as best as he could. Limited mobility.
It was interesting in the bowl game Monday when he got chased and pushed out of bounds to the ground in the Iowa bench area and none of the reserves on the sideline helped him up, did he lose some of his teammates??
It would be too bad if this was the case. I didn't see other evidence of teammates giving up on him. It was more likely them just giving up on the game and season.