Playbooks

Trey Open HB Str is Shotgun's three-receiver-strong alignment with the back set to the strong side of the formation, which immediately changes how defenses fit the run and how they rotate their coverage. Trey means the X is isolated on the weak side while the slot and tight end stack the strong side numbers, so you get a true single-side matchup every snap without motioning anyone. The "Open" designation removes the tight end from an attached alignment, spreading him into the trey surface and forcing the defense to declare whether it plays a nickel bubble over the three-receiver side or leaves the boundary corner on an island.
The 11 personnel look is the most flexible package in the game, and this set weaponizes it by giving you a full RPO tree (RPO Zone Alert Smoke, RPO Peek Hitch, RPO Peek Slant, RPO Peek Bubble, RPO Zone Peek Bubble, RPO Alert Smoke, RPO QB Alert Draw) alongside a legitimate zone run game (Inside Zone, Mid Zone, Same Side Zone, Read Option) and four different screen concepts. The back to the strong side means your zone run tracks into the three-receiver surface where the defense has fewer box bodies, and the RPO alerts punish any safety who cheats down to fix that.
The pass game is where the set separates itself from Shotgun's tighter looks. Trey spacing lets H Mtn Mesh, H Mtn Mesh Post, and H Mtn Mesh Wheel run clean rubs on the strong side while the isolated X works Fade Stop, Slot Fade, or a hot routed slant against whatever leverage the boundary corner shows. Four Verticals gets true four-strong stretch on Cover 2 and Cover 3, and Scissors, Scissors Z Spot, and Mtn Spot Y Corner give you high-low answers that read the same on both man and zone. The Gadget and SLWR tags also open up QB Sweep, QB Power, and QB Blast, so a mobile quarterback turns the set into a two-way threat.
Read the defender over the number three receiver pre snap: if he is stacked inside the box, run the RPO alert or bubble; if he widens over the slot, hand off Inside Zone or Same Side Zone into the lighter surface.
On third and medium, pair Stick or Deep Stick with a hot routed drag on the isolated X so you have an answer to both man coverage and a squatting curl to flat defender.
Against single high man, go to H Mtn Mesh Wheel and user the wheel from the strong side slot, since the mesh rub usually removes the wheel defender's help.
Against Cover 3 and Cover 6, Four Verticals with the inside trey receiver hot routed to a seam puts three vertical threats on two deep defenders on the strong side.
Save QB Sweep, QB Blast, and RPO QB Alert Draw for second and short or when your opponent is in a two high shell with light box numbers, then go right back to the same formation with Mtn PA HB Slide or Mtn PA Flood to punish the run fit.

















