Playbooks
Quick Reference
In 1 playbook
Breakdown
HB Slam out of the Full House Tight formation is a straight downhill dive run designed to hit the interior gaps quickly. The diagram shows the offensive line blocking down at the point of attack while the fullback and lead blocker (red route) crash forward to seal the hole for the HB. This is a pure run play, not a play-action or RPO, and it works as a gap scheme dive intended to punish light boxes and overaggressive linebacker flow. The primary read is the interior gap: the ball carrier presses the line, reads the down blocks, and picks the first crease that opens between the guards.
Defensive Reads
Pre-snap, check linebacker depth: if the mike and will are sitting shallow and crowding the box, this play is likely to get stuffed. Watch for a heavy or stacked front with a nose tackle shaded to the play side gap, since that alignment eliminates the dive lane before the snap even happens. Post-snap, key the fullback's block target and see if the user-controlled linebacker flows too fast to the play side, since that opens a cutback lane for the HB. This run is vulnerable to gap-sound defenses and A-gap blitzes, so if you see a straight blitz call with linebackers crashing the interior gaps immediately, expect this play to get blown up. Look for safeties creeping down into the box on early downs, which signals run support and makes this a riskier call unless you can counter with a play-action shot from the same formation.
Usage Tips
Use HB Slam on early downs, especially first and second and short, when you want a quick, low-risk gain to stay ahead of the chains.
Check the box count before the snap: if the defense shows six or fewer men in the box, this play has a clear numbers advantage.
Pair HB Slam with Power O and Counter Lead from the same set so the defense cannot key on one blocking scheme, then mix in HB Sweep to punish overpursuit to the interior.
Since this formation also carries play-action concepts like PA Ctr Waggle and PA Power O, run HB Slam a few times early to sell the run action and set up those play-action shots later in the drive.
Avoid calling this against stacked run fronts with extra defenders crashed inside, since the dive lane will be clogged before the fullback can seal it.
