[SolidSnake84]

I agree with Matty, i was just kind of in disbelief at the number of concussions he said he had. I just felt that over the last couple of years the NFL has been much more serious concerning concussions...Portis was here for some of that but still hard to believe he was taking like 3 concussions a year and nobody knew.

Consider that Troy Aikman retired after suffering 3 concussions in his last 4 seasons...makes me wonder how many he had over his whole career. 15, 20 concussions? could it have been more than that since so many players hid them from trainers, coaches, etc....