Going back and watching games from 20 plus years ago I picked up on there being more pure tackling and there wasn't as much punching the ball out from behind with the fist or punching it out of the runners on coming as well as stripping. I think this should be disallowed. If you tackle and the helmet hits the ball that's OK. Watched Oklahoma' first game and they do more punching forward and letting the ball carrier go by and try and punch it out from behind. Hope the coaching staff have noticed this. Just my opinion. Go Vols.