Playbooks
Quick Reference
Breakdown
HB Mtn Angle Flood is a Cover 3 beater out of Shotgun 11 personnel that uses pre-snap motion to shift the defense and create a natural flood concept to one side of the field. The flood stacks three levels (deep, intermediate, and short) against the same zone or corner, while the HB runs an angle route out of the backfield as a check-down and man beater against linebackers. The primary read progression starts high to low on the flood side: deep clear-out first, then the intermediate route working into the void, and finally the HB angle route as the safety valve if the flood is capped or the underneath defenders sink deep.
Defensive Reads
Pre-snap, watch the motion defender: if a linebacker or defensive back trails the HB motion man across the formation, it confirms man coverage and opens up the angle route as a quick win against a slower defender. Check strong safety depth and corner alignment on the flood side before the snap, a single high safety shaded away from the flood is a strong indicator of Cover 3 and tells you the deep flood route will hold the corner in a soft zone. Post-snap, identify any user-controlled defender sitting in the shallow flat or curl zone, since a lurking underneath defender can jump the intermediate throw and bait a turnover if you throw without clearing the deep route first. Cover 4 or Cover 6 shells with two deep safeties can squeeze the flood's vertical stem, so be ready to check down immediately to the HB angle route rather than force the ball into a crowded deep third. Watch for nano blitzes or overload pressure to the flood side, since a fast underneath blitz can beat the protection before the flood routes fully develop, meaning the HB angle route or a quick throw becomes mandatory rather than optional.
Usage Tips
Use the pre-snap motion to identify man versus zone before the snap, if the defender follows the motion man across the formation you are almost certainly facing man coverage and should prioritize the HB angle route against a linebacker in space.
Against Cover 3 or Cover 4 shells, work the flood concept from deep to intermediate and let the deep route hold the corner and safety before coming down to the intermediate throw sitting in the flat to curl window.
This play pairs well with Mtn PA X Over or Mtn PA Cross Switch as a sequence, since both threaten the same motion and formation look but attack downfield off play action once the defense starts jumping the flood route.
On third and medium or third and long, trust the flood side to stress zone defenders vertically, but on shorter downs lean on the HB angle route as a quick, high percentage completion against blitz-heavy fronts.
If the defense shows Cover 2, hot route the intermediate route on the flood to sit down in the deep middle hole between the safeties instead of running through the flat defender's zone.
