Playbooks
Verticals out of Pistol Bunch TE sends four receivers vertical to stretch the field from sideline to sideline, with the bunch alignment creating natural rub releases against man coverage. The red route breaks outside and up the sideline, the two inside yellow routes climb the seams before bending outward at the top of their stems, and the fourth yellow route from the tight bunch receiver works a shorter vertical stem. The running back stays in as a check release protector, sliding to the flat only after scanning for blitz, which confirms this is a dropback pass designed to attack both Cover 2 and Cover 3 shells. The primary read progression starts with the seam routes against the safeties, then works outside to the sideline vert if the safety bites inside.
Identify two deep safeties pre-snap as your first key, since Cover 2 leaves a soft spot between the flat defender and the deep half that the seam routes exploit. Watch the middle linebacker depth at the snap, because a shallow drop or blitz trigger opens up the inside seam immediately for a big gain. Against Cover 3, key the single high safety and see which way he shades, since the seam route away from his help is the most vulnerable throw. Beware of a robber or lurk defender sitting underneath in the middle of the field, as this play design lacks a true outlet route and can get picked off if you force a throw into a sinking linebacker. This play struggles against Cover 4 or Cover 6 shells with two deep safeties and a corner playing a deep third, since the extra defender over the top on the sideline vert and seam takes away the explosive throw and forces a checkdown that is not built into this concept.
Pre-snap, check safety depth and width. Two deep safeties split evenly signals Cover 2, and you want to target the seam routes in the honey hole between the corner and safety. One high safety shaded to a side usually means Cover 3, so hot route the backside seam to sit down at 12-15 yards or push it further to run off the deep third defender. Use the bunch release to your advantage against man coverage since the natural pick can spring one of the inside verticals wide open at the top of the route. On third and long, this is a great shot play because all four routes clear underneath zones and force the defense to defend the entire width and depth of the field. Pair this with PA Curls or Stick from the same set so the defense has to respect both the vertical shell attack and the quick game, keeping linebackers honest and preventing them from sitting on the seams. If the defense starts jumping the seams after seeing Verticals once, come back with Flood or Cross Drag to attack the same formation with shorter, quicker developing routes.