Also, reading the comments on the youtube page and within this thread at points, I am somehow surprised at what a reductionist view people have of football. I understand that if you don't love the game and don't see it for the remarkable complexity and beauty that it shows, that you see a bunch of juiced up supercavemen destroying each other. What I don't understand is that adults in a society that should be smarter and better that love the game that want the sport to be about being tough and actual supercaveman garbage.
Let's try not to ostracize a league that doesn't want QBs to have ligaments in their knees torn up needlessly or brain damage at 30. They're doing the right thing, and most of the hits that cause permanent injury are avoidable.
Teams in the NBA have learned how to play defense without hand-checking and with players getting ejected for hard fouls. That's not what basketball is about, and neither should trying to take a person's head off. Save that **** for pee wee since those kids can't kill each other.