Playbooks

Breakdown

1 Dt LB Loop is a Cover 1 man blitz out of the Nickel 2-4 Load Dbl Mug set. Both mugged linebackers execute a line stunt with the defensive tackles, looping around the interior rushers to confuse the offensive line's blocking assignments and free up an interior rusher. Behind the stunt, the secondary plays man coverage with a deep single high safety, leaving five defenders in man match while the front four (plus the looping backers) generate pressure. The primary read for the defense is to trust the stunt to develop while the underneath defenders key the quarterback's eyes for the first man beater route he tries to attack.

Defensive Reads

Check the offensive line's protection slide presnap, if they are sliding away from the loop side you have a favorable stunt angle for a clean interior rush. Watch the running back's alignment, if he stays in to block the stunt has a natural rusher counter and the coverage on the backside should hold longer. Post snap, key the quarterback's first two steps, if he is hitching for a quick throw the stunt may not have time to affect the play so rely on your man corners to jump the route. This beats teams that run hot route sight adjustments into quick slants or flats since the man coverage matches those breaks while the stunt disrupts the launch point. This can get exposed by max protect calls or RPO run keepers since the extra blocker neutralizes the loop and forces your coverage to hold up longer than five seconds in man.

Usage Tips

Disguise the mugged linebackers before the snap by having them show blitz then bail into coverage on early downs to bait the quarterback into a bad presnap read.

Use this on third and medium to third and long when you expect a quick game or spot drop concept since the line stunt takes a beat to develop and needs the quarterback to hold the ball.

Pair this with Blitz Loop 0 and Blitz Loop 3 in the same set so opponents cannot key on the specific stunt angle just from formation and personnel recognition.

User the initial free rusher off the loop to spy contain on mobile quarterbacks, then peel off into a shallow zone drop if the quarterback escapes the pocket.

Call this after showing Cover 3 Sky or Cover 3 Match from the same personnel so the defense's shell looks identical until the mug backers commit post snap.