Playbooks

Breakdown

HB Dive out of Singleback Doubles is a downhill interior run play designed to hit the A gap fast with minimal blocking window. The diagram shows a straight vertical handoff path from the QB to the RB with no lead blocker or pulling linemen, relying on the interior OL to get movement at the point of attack while the two outside receivers and lone TE run off coverage vertically to clear space underneath. This is a run play, not a man or zone beater in the passing sense, and the primary read is simply the RB hitting the initial crease at the line, with a bounce outside only if the interior gap is clogged.

Defensive Reads

Watch the linebacker depth pre-snap, since linebackers sitting shallow at five yards or closer can fill the dive lane before the RB reaches the line of scrimmage. Identify base 4-3 or 3-4 fronts with no extra safety in the box, as these fronts are the most vulnerable to the interior push this play generates. Diagnose blitz packages that send extra defenders straight up the middle presnap, since HB Dive has no answer for a free hitter in the A or B gap. Key the safety alignment, because a single high safety shell leaves the box light and favors the offense, while two deep safeties rotating down into the box signal a run stuff call. Post-snap, track whether the defensive tackles are two gapping or shooting gaps, since penetrating gap shooters can blow up this play before the crease develops.

Usage Tips

Use HB Dive on early downs when the defense shows a light box with six or fewer defenders to run at, since the play has no lead blocker to handle an extra man in the gap.

Check the defensive line alignment pre-snap and audible away from stacked fronts or overload blitzes since this play depends purely on interior double teams to create the crease.

Pair HB Dive with play action shots like PA Draw Shot or PA Boot Comeback later in a drive since the vertical releases from the outside receivers sell the run fake convincingly after defenders key on the dive action.

Mix HB Dive with HB Power O and Inside Zone in the same drive to keep second level defenders honest, since all three punish linebackers who key too fast on run flow.

Use this play in short yardage or two point conversion situations where a hard downhill push through the A gap can beat a defense that is selling out on outside contain.

Other Plays in Doubles