The helmet-to-helmet rule is redundant.

Unncessary roughness already was available for any headhunting defensive player.

The h-to-h rule reminds me of zero-tolerance rules. More like zero-brainpower-required rules.

However, the dumbest rule in football is the one that allows the QB to run two steps to the left and throw the ball out of bounds as long as it goes past the LOS, rather being forced to make an attempt, run, or take the sack. F'n pansies.