you can lunge at the qb's legs you can't drive through his legs with your head or shoulder read the rule book once in a while
Nope. "The clarification specifically prohibits a defender on the ground who hasn't been blocked or fouled directly into the quarterback from lunging or diving at the quarterback's lower legs." It rarely gets called, didn't in the JAX game either, but they could have thrown it if they wanted. They rarely throw it anymore. They usually miscall it most of the time becuase a player is blocked into it.
