There has been a lot said about football and the concussion's. I seen the discussion about Frank Wycheck earlier and it got me thinking. I haven't seen the same talk about hockey. I would guess that hockey is as much or more violent than football. I don't see the same talk about changing the game and concussions with hockey as I do football. Now I am a new fan to hockey so maybe I just haven't seen it. What do you guys think about the violent collision's in each of these sports?