Watching Dioubate's film, it just looks like he crushes the QB or RB in such a violent way that I'd fear that some of those kids can't take that kind of punishment. A college QB or RB, ok, they get hit hard. But I played HS football and I'm pretty sure I was never hit that hard and I played against the John Ritchies of HS football. Dioubate would scare me if I saw that film and knew that he'd be chasing me around the field.