Playbooks
Quick Reference
In 16 playbooks
Breakdown
Flood out of Shotgun Bunch Y-Flex sends three receivers to the same side to stack the deep, intermediate, and short zones, classic three level flood concept designed to overload a Cover 3 or Cover 2 defender on the boundary. The backside bunch releases vertical then breaks flat while the play side stacks a corner route over an out and a flat route, and the RB checks release out of the backfield on a swing or check route for the underneath layer. Primary read progression goes deep corner route first to see if the safety bites, then work down to the intermediate out, and finally the flat route as the checkdown against a hard squeeze.
Defensive Reads
Pre-snap, check if the corner has outside leverage or is playing off, that tips whether the deep corner route can win outside or if you need the out route underneath. Watch the safety's alignment before the snap, a single high safety shaded to the play side signals Cover 3 and confirms this is a strong flood beater. Post-snap, key the flat defender or force player, if he sinks with the flat route the QB should climb the ladder to the out route sitting behind him. Beware of a hard corner blitz or nano blitz from the play side edge, since the RB check release can be late getting into his route and leave the QB exposed. If you see two deep safeties rotate down into the flood zone post-snap, that is a sign of a robber or Cover 4 match concept, and the backside bunch route becomes the better outlet.
Usage Tips
Attack the flat to corner side of the field where the three level stretch is clearest, this is the strongside based on the play art.
Use pre-snap motion or a hot route on the backside bunch receiver to convert the vertical into a dig or drag if you diagnose man coverage, giving you a true man beater.
Throw off the safety's depth at the snap, if he stays deep the out route to the flat combo will be open underneath all game long.
Pair this with Curls Y Swirl or Verticals from the same set to keep defenders guessing between three level flood stretches and vertical shots, forcing conflicted zone drops.
Best called on 2nd or 3rd and medium when you need a high low read that still has a checkdown outlet if the corner route is capped.
