Playbooks

Mtn Spot out of Shotgun Split Slot Offset is a classic Spot concept tagged with pre-snap motion, built specifically as a Cover 3 beater. The diagram shows the outside receiver running a deep corner route to clear out the zone, the inline slot running a quick out that settles as the flat/hook conflict piece, and the near receiver running a shallow drag underneath across the formation while the offset back or slot runs a vertical release into the seam. This is a pure dropback pass play with the QB working a high low progression: read the corner clear-out first to see if it pulls the deep third defender, then work down to the flat/out route and the shallow drag as the underneath zone defenders declare.
Pre-snap, check safety depth and alignment. Two high shells with soft corners suggest Cover 3 or Cover 4, which this Spot concept is designed to exploit underneath. Watch the linebacker who has to account for both the flat route and the drag. If he sits too long on the drag, the out route to the flat is open immediately after the snap. Post-snap, track the deep third defender's reaction to the corner route. If he bites hard on the vertical clear-out, the underneath spot combo will have soft zone voids to work into. User controlled lurk defenders sitting in the shallow zone can jump the drag route, so be ready to climb the progression to the out or corner if that user shows early. This play struggles against man coverage with a robber safety, since the shallow drag and out routes have no natural picks and man defenders can trail tightly through the crossing traffic.
Use the pre-snap motion to identify if the defense is playing man or zone before the snap, since the motion man's defender will either follow him (man) or stay put (zone).
Against Cover 3, read the corner route first to bait the deep third safety, then work the spot concept's out and drag combo underneath for a quick, high percentage completion.
Hot route the shallow drag into a slant if you see aggressive underneath zone defenders sitting in the flat, since that opens a natural throwing lane against Cover 3 sink.
Best used on second and medium or third and short situations where the quick game underneath routes can pick up the sticks without needing the deep shot to hit.
Pair this play with Mtn PA Y Cross or Mtn Stutter Go later in a series once the defense starts jumping the underneath routes, since those plays punish defenders selling hard on the shallow stuff.
































