"You don't always have a quarterback in the game on defense, like you do on offense."
I would love to play against a team with a quarterback on defense, lol.
I'm not too fond of the radio in the helment stuff. I think the QB should either be calling his own plays, or looking to the other coaches for the signals (of course the Pats cheating will make it hard for people to want to go back to signaling plays, eh?). I think the NFL is getting a bit too fancy.
And the hair rule? Common, they've already ruled it's a part of the uniform, a disadvantage to the person with the hair.