I've read suggestions for a rule change that in the case of head injuries like that, teams be allowed to make temporary substitutions while the player with the head injury is examined. I think that makes a lot of sense, since it will hopefully help teams from rushing a player hit in the head back into the game. I've…

I interviewed at AOL last year, and they told me the only 2 parts of the company that make money are dial up subscriptions and MapQuest.