You sir, are full of FAIL. No, let me correct that. NFL is full of FAIL..
the NFL beats the piss out of each other, including late hits, unsportsman like celebrating and dancing, injuring, and then having a mascot shoot t-shirts from a cannon all within that time.
Why dont you let them try a real contact ball sport like Rugby/Football?
Beating the piss out of each other, including late hits, punching, kicking, headbutting, generally [fizzle]ing each other up for 80 minutes (like NFL???) but WITHOUT armour and helmets. That aspect of NFL is just pathetic.
One of your linebackers will not last a decent scrum in a real rugby game.
If you want to see a real man, go to google images and enter "Os Du Randt" "Bismarck Du Plessis" or even "Jonah Lomu" or "Martin Johnson"
Come to think of it, all "American" sports are a sham. Only place where a "world series" consists of local teams only.
Even Canada beats the USA at Rugby fairly easily as the USA dont have real men. There, I said it. (Come to think of it, Canada's rugby team tends to not win many games but they sure win the fights within those games...)
With love from South Africa - Home of the Greatest Rugby Team on the face of the planet, the Springboks (At the moment holding the World Cup, Tri-Nations and British and Irish Lions trophies)