Playbooks
Quick Reference
Breakdown
HB Power O out of Singleback Doubles 11 personnel is a gap scheme run play built to pull an off-side blocker across the formation and create a lead blocker at the point of attack. The diagram shows the four wide receivers running vertical releases up the sideline to clear out and occupy the corners and safeties, while the backfield action shows the HB taking a slight angle handoff behind the pulling guard for a downhill lane between the tackle and tight end. This is a run play designed to beat light boxes and overaggressive linebacker flow, with the primary read being the play side double team block first, then bending the run behind the puller if the alley closes.
Defensive Reads
Watch the defensive line alignment pre-snap, since a 4-3 under front with the nose shaded to the play side call can clog the pulling lane before the guard gets there. Key the linebacker depth at the snap, if the play side linebacker is sitting on the line expecting run he can blow up the kick out block and force a cutback read. Identify single high versus two high safety shells, since a two high shell often means lighter boxes and more room for the puller to work, while single high invites an extra run defender. Look for edge defenders crashing hard inside on the snap, which signals a scrape exchange or contain blitz designed to string the play out and spill it to pursuit. User the play side linebacker or strong safety if you are on defense, since flowing downhill quickly and staying square can blow this play up before the guard ever gets to the hole.
Usage Tips
Check the box count before the snap and only trust this call into 6 or fewer defenders in the box since the pulling guard needs a numbers advantage to seal the edge.
Use the vertical releases from all four receivers to hold safeties deep and prevent an eighth man from sneaking into the box on run support.
Hot route a receiver into a quick out or slant if you see the corner crashing down pre-snap, since the coverage rules on this look often leave the flat vacated.
Pair this with HB Counter and HB Cutback in the same set so linebackers cannot key the pulling guard direction and start flowing wrong on the misdirection calls.
Best used on early downs, first and second and short to medium, when defenses are more likely to sit in base fronts instead of nickel or dime sub packages.
