Playbooks

HB Dive out of Singleback Ace with 12 personnel is a straight downhill run play designed to hit the interior gap immediately behind the center. The diagram shows a tight formation with two receivers split wide and no motion, keeping the box numbers even so the offensive line and both tight ends can work double teams and combo blocks at the point of attack. This is a pure run play with a single primary read: the running back presses the initial hole and reads the play side guard and center double team, cutting off whichever gap the down block seals first.
Pre snap, count the box defenders and check linebacker depth since this play gets stuffed for a minimal gain against stacked fronts or crashing A gap blitzes. Key the mike linebacker's first step, if he fills downhill immediately the dive has no room and you should bail to a cutback lane if the offensive line seals it. Watch for a user controlled defender spying the A gap or B gap prior to the snap, since a good user will sit in the hole and blow this play up for a loss. This play is effective against zone shells and two high safety looks that keep linebackers reading run second, but it struggles against heavy man blitz packages that bring extra defenders into the box pre snap. If the defense shows an overload front to either side, expect the dive to get met at the line and consider audibling to a different run concept.
Run this on early downs or in short yardage and goal line situations where you need a guaranteed positive gain against a light box. Check the defensive alignment before the snap and only run this into a base 4-3 or 3-4 front with six or fewer defenders in the box, since it dies against stacked eight man fronts. Pair HB Dive with HB Stretch and HB Counter Str from this same set so linebackers cannot sit still and read the dive every snap. Use play action off this look with PA Boot Roll or PA Ctr Waggle later in the drive once the defense starts crashing down hard on the dive action. Avoid calling this on third and long since the quick hitting nature of the play caps the ceiling on explosive gain potential.




















































