Playbooks

Not in any team playbook.
Fake HB Zone QB Boot Lt is a play-action bootleg out of Singleback Ace Double Wing that sells inside zone action before the QB rolls out to the left edge. The diagram shows a single route to the flat/corner area breaking outside off the play fake, while the rest of the line executes zone run blocking steps to hold the front seven and sell the run fake. This is a play-action man beater designed to exploit linebackers and safeties who bite on the zone run fake, with the primary read being the flat route breaking underneath as the first option and the QB's legs as a built-in run threat if the boot lane opens up.
Watch the strong safety and linebackers pre-snap: if they are stacked tight to the line expecting inside zone, this play is designed to punish that aggression. Post-snap, key the flow of the linebackers, if they crash hard toward the fake HB zone action, the boot lane and flat route both open up cleanly. Against zone coverage shells like Cover 3 or Cover 4, identify the flat defender's drop, since a slow or confused drop leaves the underneath route wide open. User-controlled defenders sitting in a lurk technique near the boot side can jump the flat route, so be ready to check the QB run lane as a secondary answer. This play struggles against disciplined defenses that stay home on contain and do not bite on the run fake, particularly Cover 2 or Cover 6 shells with the corner squatting outside.
Run this on early downs, especially first and second down, when the defense is stacked against inside zone tendencies from earlier in the drive.
Check pre-snap for linebackers creeping downhill or safeties cheating into the box, since that confirms the run fake will pull defenders out of position for the boot.
Use the QB boot as a change of pace after calling actual HB Zone Wk or HB Dive earlier in the series so the defense respects the run action and bites harder on the fake.
If the corner to the play side sits in a hard man look, the flat route wins quickly, but against zone shells be ready to tuck and run since the boot naturally creates an edge running lane.
Pair this with PA Boot Lt in your play-calling sequence since both plays share similar run fakes but attack slightly different depths, keeping linebacker flow guessing.