From the point of view of an amatuer official doing intramural games on campus, I think I would've given him 5 for charging and a game misconduct on the initial hit (+ the Major & DQ for the ensuing fight). Giving him the major was the correct call, but labelling it intent to injure and assessing a game DQ rather than a simple misconduct probably wasn't. But then I have the benefit of having seen it a dozen times after the fact. Bunyon had to call it in the heat of the moment.