Playbooks

Not in any team playbook.
Empty Mtn Flood H-Trail is a flood concept out of an empty backfield in Shotgun Y Off Trio Close. Pre-snap the H motions across the formation and settles into a trail route underneath, stacking a three-level flood to the strong side with a deep corner route from the outside receiver, an intermediate crosser sitting down in the middle of the field, and the trailing H man beater working underneath at the sticks. This is a classic Cover 3 beater built to overload one side of the field vertically, with the primary read progression going deep corner first, then working down to the trail route underneath if the deep route is capped by the flat or curl defender.
Identify single high safety alignment before the snap, if the safety is dropping into the deep middle third you are likely seeing Cover 3 and the flood concept has natural leverage on the sideline. Watch the flat and curl defenders after the snap, if they widen out to the flood side too aggressively the trail route underneath will come open against soft zone leverage. If the defense shows two deep safeties pre-snap this indicates Cover 2 or Cover 4, which can squeeze the deep corner route, so be ready to work the trail route and crosser sooner in your progression. Watch for a user-controlled defender sitting in a lurk spot over the middle crosser, a smart user will jump this route since it is often the first route defenders bait quarterbacks into throwing. If you see the linebackers walk up tight to the line pre-snap this is a blitz indicator, and since this is an empty formation with no extra blocker, get through your first read fast or check down to the trail route as a blitz-beater outlet.
Motion the H before the snap and watch how the defense reacts, if a defender runs with him across the formation you are likely facing man coverage and should hot route him into a quicker breaking option.
This play thrives against single high shells like Cover 3 and Cover 1, so key the safety alignment pre-snap and look for one deep defender before the snap to confirm the flood will have room to work.
Start your read on the deep corner route since it stresses the deep third defender, then climb down to the crossing route and finally the trail route as your checkdown against underneath zone leverage.
Best called on second and long or third and medium situations where the defense is more likely to sit back in zone shells rather than bring pressure.
Pair this with Mtn Mesh Rail or Mtn Mesh Z Rail earlier in a series so defenders start jumping the shallow crossers, then hit them with the deeper flood shot off similar motion and formation for a play-action feel without an actual play fake.






















