Fair enough. But it is football... and he's a football player. He isn't small. He can take a hit. If you noticed, he was going into a slide when he was hit. A fraction of a second sooner, and that hit would have been a PF. Haack has shown a head for running toward daylight and getting down to avoid getting mashed. Regardless, if he's a threat to pass... teams will give him some open runs. He needs to take them. If he gets banged up... we go to Nixon.