Don't watch any other sport then, punk. These guys don't wear padding other than the shin guards and i've seen snapped bones, guys playing with lumps in their collarbones that need surgery who are waiting until the season is over, so I don't want to hear your mindless babble about stuff you have absolutely zero clue about when you probably watch a bunch of guys wearing 40 pounds of pads and helmets make 3 plays then take a commercial break and rest. Oh and they have radios in those helmets so the coaches can talk to them. It's one step removed from playing Madden.