Playbooks

Breakdown

Strong Flood floods the strong side of the field with three levels of horizontal stretch: the outer receiver runs a deep vertical/corner to occupy the deep third, the TE (red route) runs an out-breaking route across the middle to the sideline at intermediate depth, and the HB releases to the flat underneath. On the backside, a single receiver runs a comeback/hitch to hold the corner. This is a classic three-level Cover 3 beater built to overload one flat-to-deep zone with a vertical, an intermediate out, and a flat route, leaving the defense unable to cover all three levels with two defenders. The primary read progresses low to high: check the flat first, then the intermediate out, and go to the deep corner/vertical if the safety bites underneath.

Defensive Reads

Pre-snap, check for a single high safety and soft outside corner leverage, both are signs of Cover 3 or Cover 4 that this flood concept is designed to attack. Watch the flat defender (usually a linebacker or slot corner) immediately after the snap, if he sinks with the TE's out route the HB will be wide open underneath. Key the deep third defender to the flood side, if he sits on the intermediate out route the corner/vertical route behind him will be a big play window. This concept struggles against Cover 2 or Cover 4 with two deep defenders capable of doubling the flood side, and it is vulnerable to a well timed blitz that gets pressure before the QB completes his low to high read. If the defense shows man coverage with a robber or lurking linebacker sitting in the flood zone, expect the shallow HB flat route to be jumped, so be ready to climb the progression to the TE or corner route quickly.

Usage Tips

Use this play on second or third and medium when you expect zone coverage, especially Cover 3 or Cover 4 with a single high safety. Pre-snap, identify if the corner to the flood side is playing off or bailing deep, since that tells you whether the flat route or the corner route will be open first. If you see man coverage or a hard flat defender jumping the HB route, hot route the TE's out to a quicker option route or slide the backside receiver into a drag to give yourself an underneath answer. Against Cover 3, work the low to high progression fast since the flood is designed to put the cornerback and the deep third safety in conflict on one side. Pair this play with Curl Flats or Slants from the same set to keep the defense guessing between a horizontal flood concept and quicker underneath combos, which sets up the flood as a chunk-play changeup once the defense starts jumping short routes.

Other Plays in Normal Y Off