CNN New Day November 27, 2013 11:55:00
That part of it changes whether the viewers, the fans notice much of a difference. certainly they won't know what is taking place differently in practices. that could change the game. it could make people's brains more safer especially if you're playing essentially your whole life from a little kid onward. >> 50 years ago were we seeing the extensive injuries that we're seeing? the guys have gotten bigger, they're faster, they're heading harder. could we not go back to a time when it was not as vigorous of a game? >> smaller slower people? >> i guess you can't do that, can you. >> it has to st...
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