Playbooks
Mtn WR Off Tackle is a run play out of Shotgun Trey Open HB Str that sends the HB off tackle behind a down blocking scheme designed to seal the edge and create a natural cutback lane. The offensive line executes down blocks with the playside tackle and TE working to displace defensive ends and outside linebackers, while the fullback or lead blocker (if utilized) kicks out the force defender to spring the HB into the alley. This is a base run concept, not a play-action or RPO look, and the primary read progression for the HB is to press the off tackle hole first, then bounce outside if the edge is sealed or cut back inside if the backside linebacker overpursues.
Identify the defensive front pre-snap and count the box, a light six man box favors this run heavily while an eight man front with a safety creeping down signals a stacked run defense that can shut this down. Watch the playside defensive end and outside linebacker at the snap, if they get sealed by the down blocks the off tackle hole opens quickly. Key the backside linebacker's pursuit angle, aggressive flow to the play side sets up an easy cutback for the HB. This run struggles against odd fronts with a nose tackle and two attacking defensive ends since it clogs the interior gaps and forces the HB to bounce outside into unblocked pursuit. User controlled defenders flying downhill on run commit or aggressive user linebackers spying the mesh point can blow this play up before the hole develops, so avoid calling it into stacked fronts or when the defense shows an obvious run blitz alignment with linebackers crashing the line pre-snap.
Run this play on early downs, especially first and second down inside the tackle box when defenses are showing base personnel or light boxes with six or fewer defenders. Check the box count pre-snap and if the defense stacks the box with seven or more defenders, consider audibling to a perimeter play like Slot Fade or RPO Zone Alert Smoke instead. Use the HB vision cone to press the off tackle hole, then trust the cutback lane if the backside linebacker flows hard to the play side. Pair this run with RPO Peek Hitch or RPO Peek Bubble from the same formation to keep linebackers honest and force them to respect both the run action and the quick perimeter throw. Sequence this play early in a series to set up Mtn PA Flood or Mtn PA HB Slide later, since the play-action look off similar HB alignment punishes defenses that key run too aggressively.

















