Also, something is going to come to a head with QB sliding and unnecessary roughness. Too often I see a QB looking like he will probably slide, then doesn't, so defender is already trying to avoid penalty so not ready to properly tackle. Or if the QB is looking like he's all in, defender has to make a stand and tackle, QB slides and gets hit. Defender can't win sometimes. Defenders are at huge disadvantage with running QBs. Not sure what the answer is, but like I said, I think it we will see more attention on this.