I'm going to let you in on a little secret. Don't crucify me, because its true, whether you admit it or not.
Every single player on Nebraska's defense plays with the intent to injure.
Every. Single. One.
Same goes with every other player on every other defense in the country.
Don't say I'm generalizing, "Oh there has to be a few kids out there who play strictly clean football!" Nope. There aren't. Maybe not dirty like this play, where the intent was to pull Burkhead by the head, but every tackle is made with the intent of bringing the opposite player to the ground as hard as physically possible. Why? To ensure he stays there. To make him hurt. To send a message. Reducing helmet-to-helmet contact isn't going to change that. There will still be eye-gouging and finger breaking at the bottom of piles.
Football is a dirty, nasty, physical game. Hard hits on defenseless players are going to continue until these NCAA rules take effect in High School games and Peewee football, because that is where the habits are made. Reviewing Eric Martin-esque hits now may bring about a suspension, but Eric Martin also said directly after he is going to play just as aggressive. Will this tactic by our wonderful Commissioner work? Nope. It's not going to. Too much of a double standard. The amount of suspensions would get out of hand for plays like what happened to Rex, which happen every single drive, whether we see them or not.
We gotta live with it for a few more months. Then off to the Big 10, where we will continue to play injury-inducing football. The suspensions will end when the NCAA realizes that they can't stop the targeting or dirty plays with suspensions. Personal fouls in game for visible offenders, yes, those will stay. The suspensions will end. Give it time.