the st. louis cardinals, i made one more catch for that. i was begging them to put me back in. i made a catch and came back on out. if you get hit again, you can go into a coma. that the things you do to stay on the field. >> we're going to take a break and be back in just a moment. when we come back, we'll talk with mike and bill in what the n.f.l. should do toooooo minimie n.f.l. should do toooooo minimie head injuries.s.s.s.s.s.s.s.s.s. [honking] they were having a sale! announcer: the ikea sale. i'm going back for more! announcer: december 26th through january 9th. save up to 60%. ikea. the life improvement store. >>> welcome back on beyond the headlines, we're talking about football safety and concussions and we continue our discussion. so i want to ask you each, which what should the n.f.l. do? clearly from the games we've seen they weren't enforced. >> they are starting to be enforced. you are seeing that. defensive players having to alter the way they attack somebody, most guys lead with their heads. i think the question is, the intent and is it malicious. a quarterback