A word about, "well you can't really tell for sure that he's faking a slide."
He initiates the slide beginning at about the 43 yard line of Wake Forest, by slowing up and leaning back in an exaggerated manner, then drags his leg (you can see the little rubber pellets flying up for about 2 yards), just as one would do when attempting a real slide. As soon as he begins his lean back, you can see the 3 defenders who are about to engage him pull up because.... the dude is obviously about to slide.
This was a chicken move. And then to see him celebrate in the endzone like a huge doosh... Maybe I'm being too dramatic but if that were my son I would probably be all over him for what he had done.