Playbooks

Duo out of Singleback Wing Close 12 personnel is a downhill power run play designed to double team the defensive front at the point of attack and create a vertical crease for the HB. The diagram shows the HB aligned in the backfield taking a slight lateral step before hitting the hole, with the offensive line and both tight ends combo blocking down to move the linebackers off their spot. This is not a man or zone beater in the passing sense, it is a gap scheme run that beats light boxes and overaggressive linebacker flow, with the primary read being the frontside double team leading to backside cutback lane if the linebackers overpursue.
Watch for stacked box looks with 7 or more defenders since that eliminates the cutback lane and forces the HB into low percentage runs Identify Mike linebacker depth pre-snap, if he is sitting shallow expecting run he can blow up the frontside double team before it develops User controlled defenders flowing hard downhill to the play side are the biggest threat, spy the backside cutback the moment you see linebacker overpursuit Cover 3 and single high shells with an extra hat in the box shut this run down quickly since there is no numbers advantage Look for slanting defensive lines, a hard slant away from the play call can beat the double team before the tight ends get a hand on the linebacker
Check the box count before the snap and only run Duo into 6 or fewer defenders in the box for the best angles
Use the right stick to manually control the HB and press the initial double team read before deciding to bend it backside
Attack defenses that show light boxes or two high safety shells since the extra TE gives you numbers advantage at the point of attack
Pair Duo with HB Dive and Wide Zone from this same set to keep linebackers guessing on run fits without changing personnel
Use Duo on early downs in normal distance situations to stay balanced and set up Mtn PA Sprint HB Flat or PA Cross off the same 12 personnel look

















