And leaves its coverage guys one-on-one, why don't they press every time? The QB would have to make a quick throw, and even if the press is completely whiffed (I forget our CBs name on Holmes as a steeler?) it takes time away from the play, time the reciever is using not looking at the QB. If you agree to all out blitz u should be willing to let ur corners press. Caveat #2: If a CB is playing off, (like Kyle Sunday night), and its a short throw, DON'T go up to reciever, plant ur feet, wait for him to turn, and THEN attempt a tackle. Doing this allows the WR to recover, look upfield, and have chance to make move. Simply blast towards him and explode. If the WR somehow recovers it will prob take longer for that move, allowing other defenders to get there.