Playbooks
Spacing out of Bunch TE in Shotgun spreads five underneath stems across the field at varying depths, with the bunch side releasing a quick out, a shallow flat route, and a vertical seam read while the backside receiver runs a deep comeback outside the numbers. There is no run blocking shown here since this is a five man route concept with the offensive line in pass protection, making it a classic horizontal stretch designed to attack zone coverage, particularly Cover 3 and Cover 4 shells where the flat and hook defenders get bracketed. The primary read starts with the outside comeback if the corner sits soft, then works inside to the quick out and flat combo underneath, using the vertical seam as a hole shot against zone defenders who bite on the shallow routes.
Pre-snap, check safety depth and corner alignment, since Spacing is most vulnerable to Cover 2 or Cover 6 where the flat and curl defenders can squeeze the shallow routes. Watch for a user controlled linebacker sitting in the shallow hook area, as this can jump the quick out route and bait a turnover. If the corner presses at the line, this signals man coverage underneath, which weakens the horizontal stretch and favors a hot route into a man beating option instead. Post-snap, key the flat defender's drop, if he sinks too deep the quick out sits wide open for an easy completion. Blitz packages that bring extra rushers off the edge can rush the quarterback before the deep comeback develops, so check protection or hot route a receiver into a quick out to beat pressure.
Pre-snap, identify if the defense is showing two high safeties or a single high shell, since Spacing is built to punish zone defenders who cannot cover every horizontal void.
If the corner squats on the flat route, hot route the seam runner into a vertical to attack the void behind the underneath zone.
This play excels on third and short to third and medium because the horizontal spacing forces defenders to declare quickly, giving you an easy checkdown if the deep comeback is not open.
Pair this with Bunch Levels or Mesh from the same set to keep the defense guessing between horizontal stretch concepts and man beating crossers.
Against Cover 3, work the ball from the deep comeback down to the flat route in rhythm rather than staring down one receiver, since user defenders will jump your eyes.