What we know about football today, I think it's becoming harder for for parents to support playing the game. There is a good article on ESPN about a new book covering how the NFL tried to discredit concussion research. The NFL has a real problem, if the don't fix it, I can see it going the way of boxing in the USA.http://espn.go.com/espn/otl/story/_/id/ … ain-damage
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