Lot of helmet to helmet contact which to a coach usually means just a tad off on timing and fumbles (not all of course are blamed on that as some are just freak coincidences as we just say with DOB) We had to do it because we were not deep in certain spots and definitely agree with Butch's reasoning. When Kiffin took over USC, he mandated no contact because of their restrictions and they had a lot of injuries and missed tackles and that was harped on every time on their broadcasts. Not sure how many fumbles they had.