Playbooks
Empty Mtn Flood H-Trail is a five-wide empty formation flood concept designed to stretch one side of the field vertically while stacking a trail route underneath for a natural rebound option. The flood side sends receivers at three distinct levels (deep, intermediate, and short) to overload a single defender or zone, while the H-back runs a trail route that sits behind the shallow flood man to punish trailing linebackers and hard flat corners. This is primarily a zone beater against Cover 3 and Cover 2 shells, though the trail concept also gives you a built-in answer versus man coverage if a linebacker or safety tries to trail underneath. Primary read progression goes deep flood route first to see if the corner bites on the shallow, then to the intermediate flood route, and finally down to the trail as the checkdown against sunk zone drops.
Read the flood side cornerback pre-snap, if he is playing a hard squat technique he is likely sitting on the shallow route and the deep shot will be open behind him. Watch the strong safety depth and rotation after the snap, late rotation into the flood side signals Cover 3 and tells you the deep route has a soft spot in the seam. Key the middle linebacker or nickel defender assigned to the trail route, if he widens with the flood he is playing zone and the trail sits in a natural void. Against Cover 2, identify whether the corner jumps the flat or stays deep, a jumping corner opens the intermediate flood window immediately. This concept struggles against disciplined Cover 4 or Cover 6 shells with capable deep quarter defenders, since the flood route gets bracketed and the trail becomes your only true outlet. Watch for user-controlled defenders sitting in the shallow flood lane, since they can jump the trail route if the quarterback stares it down too long.
Diagnose the safety shell before the snap because this play thrives against two-high shells that get stressed by the vertical flood route.
If the corner to the flood side is playing off and squatting, hot route the deep route to a comeback or work the trail immediately since the underneath window will be tight.
Use this on second and medium to second and long when you have time to work through the full progression without immediate pressure.
Pair this with Mtn Fork Dagger or Mtn X-Dig Slot Corner in your play-calling sequence so defenses cannot sit on the flood concept after seeing it once.
Motion the H-back before the snap in certain looks to confirm man versus zone based on whether a defender follows across the formation.
Against aggressive user blitzers, get the ball out on the trail route quickly since it acts as your built-in hot route answer to underneath pressure.