Playbooks

HB Dive out of Singleback Tight Doubles 11 personnel is a straight downhill run play designed to hit the interior gap immediately behind the center. The diagram shows the offensive line blocking straight ahead at the point of attack with no pulling linemen, while the HB takes a direct handoff and attacks the A gap or B gap based on the initial surge from the line. This is a pure run play with no route combos or play-action mixed in, so the primary read progression is simple: identify the widest crease up front, get skinny through the hole, and trust the double team blocks at the point of attack.
Key the middle linebacker depth at the snap since a linebacker sitting too far off the line gives the HB extra time to build speed through the hole. Watch for defensive tackles shooting gaps immediately after the snap since Dive has no pulling blockers to clean up penetration. Identify base 4-3 or 3-4 fronts without extra run support in the box, as this play struggles against eight man fronts or heavy blitz packages. User the middle linebacker or a strong safety crashing downhill to fill the dive lane, since this is the primary defender that can blow up the play if timed correctly. Look for defenses selling out on run with linebackers keying the mesh point pre-snap, since disciplined gap integrity from the interior defensive line takes this play away completely.
Use HB Dive on early downs when you want to establish tempo and punish defenses that are sitting in light boxes or predicting pass on early down and distance.
Check the defensive front pre-snap and if you see six or more defenders stacked in the box, consider audibling to HB Inside Zone instead since Dive lacks the same cutback lanes.
Pair this play with PA Boot or PA Switch Replace later in a drive so the defense has to respect the dive action and bites on run fakes off similar backfield action.
Run this against aggressive gap shooting linebackers and nano blitz packages since the quick mesh point and north south attack often beats penetration before it fully develops.
Avoid calling this against stacked A gap blitz looks with two linebackers crashing down, since there is no cutback design built into the blocking scheme to escape penetration.




