Playbooks

HB Stretch Alert Bubble KO

I Form·Slot·21

Outside Zone Run Play Zone Run

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This play belongs to no NFL team or scheme playbook, so it may not appear in the in-game builder.

Diagram coming soon

Quick Reference

FormationI Form

SetSlot

Personnel

212 RB · 1 TE · 2 WR

In 1 playbook

MUT KO RPO OffenseOffense

Breakdown

HB Stretch Alert Bubble KO is an outside zone run play out of 21 personnel in the I Form Slot set, with an Alert package that lets the QB check to a bubble screen if the defense loads the box. The offensive line executes zone steps and reach blocks to seal the edge, with the fullback leading through the hole to pick off the first flowing defender while the HB reads the stretch blocking to find a crease. This is fundamentally a run play, and the primary read progression starts pre-snap with the QB checking numbers to the flat via the Alert, then transitions post-snap to the HB reading his blockers from the playside tackle out to the alley defender.

Defensive Reads

Check the alignment of the slot cornerback before the snap, if he is playing off with soft outside leverage the bubble screen check is wide open for an easy five to seven yards. Look at the strong side linebacker depth, if he is sitting at five yards or deeper in a zone drop shell the run lane on the stretch will be there since he cannot fill fast enough. Watch for a nine technique defensive end or overhang player crashing hard upfield, since that flattens the edge and forces the HB to cut back inside against the grain. This play struggles against a hard edge blitz from the slot corner or a run blitz linebacker shooting the playside gap pre-snap, so if you see that look, get off the play or check to the bubble immediately. User the middle linebacker in man coverage situations to spy the cutback lane, since offenses will try to bend this run back against overpursuing defenses.

Usage Tips

Use the Alert Bubble check whenever you see a defense stacking eight or more in the box, since this instantly turns the play into a numbers-advantage screen to the slot receiver. Snap the ball and immediately glance at the second level linebackers, if they are crashing hard downhill on run flow you want to bail into the bubble before the zone blocking even develops. This play thrives on second and short or first and ten when defenses are guessing between run and pass, since the alert keeps them honest against overaggressive fits. Pair this with HB Stretch and 26 Duo Alert Bubble in the same drive to condition the defense to respect zone runs, then hit them with PA Ctr Waggle or PA Jet Sweep off similar zone action once they start cheating up. If you commit to the run, user the fullback lead blocker to seal the first defender outside the tackle box rather than letting the CPU AI whiff on the assignment.