If you want to provide more pressure in certain defensive areas, use the Audible controls to adjust your line and linebackers. To plug up the middle for a possible power run, pinch your line down inside the tackles; or, if you think it's going to be an outside toss or a pass play, split the line wide to provide better rush angles. You can also slide your defense towards the weak side of the offensive formation to find more gaps to attack, or move your defenders to the strong side to counter the extra offensive bodies. Whatever the case, change your defensive looks often to make it more difficult for the offense to correctly run its play.