Playbooks

Flood is a classic three-level stretch to one side of the field designed to overload a single zone with three vertical stems at different depths. Off the snap, the outside receiver runs a deep corner route to clear out the top, the slot receiver runs a flat route underneath, and the TE releases from an in-line look into a middle read route that sits between the two. On the backside, the far receiver runs a dig-like crosser working back toward the flood side, giving the quarterback a fifth option if the entire flood is capped. The progression is high to low: read the corner first, work down to the middle route, then check the flat if the cornerback and safety both bail deep. This is a classic Cover 3 beater since it stretches the deep third defender vertically and horizontally while the flat defender has to choose between the flat and the underneath crosser.
Presnap, check safety depth and alignment. A single high safety shaded toward the flood side signals Cover 3 and tells you the corner route will pull that safety, opening the middle read route. Watch the flat defender post-snap. If he sinks with the corner route instead of sitting on the flat, throw underneath to the flat immediately for an easy completion. Key the cornerback's technique at the snap. Press man alignment with no help over the top means the corner route is your matchup win, especially against slower corners. If the defense rotates to Cover 2 or shows a two high shell that stays two high after the snap, expect the flood side to be capped and prioritize the backside crosser instead. Beware of user linebackers dropping into passing lanes on the middle read route. If you see a defender sitting in that window, hold the ball and let the flood routes fully develop before committing to a throw.
Call this on early downs or third and medium when you expect single high safety looks or Cover 3 zone from the defense.
Presnap, identify the deep third defender to the flood side. If he is cheating outside to the corner route, hit the middle read route sitting down behind him.
If the defense shows Cover 2 or Cover 4 with two deep safeties, the flood side gets condensed, so be ready to check it down to the flat route or work the backside crosser instead.
Use hot routes to slide the flat route into a spot route against zone if you are getting a hard cloud corner look, this keeps the flood stretch intact without giving up depth.
Pair this play with Dash Flood or Empty Mtn Flood H-Trail in your playcalling sequence so the defense cannot key on the same flood shell every snap, forcing user linebackers to respect multiple flood variations from the same formation.






















