ACTIVITY FEED › FORUMS › Offense › Power Spread System Forum › Midline Zone › Reply To: Midline Zone Kyle Ralph Member January 15, 2021 at 3:23 pm We treat it like old-school midline. RB aiming point is essentially the butt crack of the center as he moves. We want that thing 1000mph down hill and aggressive. No cuts no dancing just BURST! He can make his cut then off the block at the 2nd level on the LB being blocked. We don’t wan’t reading here, this is all speed to create the read for the QB.