Yes, because if your star player is out because of a concussion and you put him in, you could damage his brain, then he can't play at all. To many concussions can cause brain damage and depression. Some NFL players have even committed suicide because of the brain damage. I don't know why some coaches and players act like they don't notice a concussion so they can keep playing that player and seem innocent, there not fooling all of use. If I get a concussion I'm going to sit myself on the bench until the fitness advisor says I'm focused enough to play the game.
Vonnie Holliday, a Defensive End, said, "Now that I'm getting older, I start thinking about it more. In 10 years, am I going to be one of those guys who's suffering.
So that is why I think concussions matter.
