Playbooks

Breakdown

Inside Zone out of Shotgun Duo Slot Open is a two back zone run play with 20 personnel on the field. The offensive line flows laterally as one unit while the HB reads the double team blocks up front and picks his lane based on the flow of the defensive front, with a lead blocker helping seal the point of attack. This is a pure zone run play designed to beat gap heavy fronts and undisciplined linebackers, not a play-action or RPO concept, and the primary read progression is the HB reading the frontside double team first before bouncing outside or cutting back if the backside blocker seals the edge.

Defensive Reads

Key the middle linebacker depth pre-snap, if he is sitting shallow at five yards or less he is likely reading run and will fill the inside zone lane fast. Watch for a safety cheating down into the box before the snap, this signals run support and turns the play into a low value carry unless you check to a pass. User the frontside defensive tackle or three technique and force him upfield to disrupt the double team, this is the single biggest key to shutting down inside zone. Diagnose the linebacker flow post snap, if both linebackers flow hard to the play side the cutback lane behind the backside block will be wide open. Beware nickel and dime blitz packages that send an extra man off the edge, since Duo Slot Open only has two backs to block, an unblocked edge rusher can blow this up before the HB reads his hole.

Usage Tips

Attack light boxes with six or fewer defenders in the box, especially against nickel and dime sub packages that Duo Slot Open tends to draw out of the defense.

Use the left stick to manually manipulate the HB and press the frontside double team before deciding to bounce or cut back, do not rely on the CPU logic in short yardage.

Pair this with RPO Alert Bubble and RPO Read HB Flat from the same set so linebackers have to respect the run fake before you throw the perimeter conflict routes.

Mix in Speed Option and Triple Option Rt from Duo Slot Open on early downs so defenders cannot sit on the inside zone track and crash down every snap.

Best called on first and second down in normal to plus territory, and avoid it against stacked eight man fronts unless you have a favorable individual matchup on the offensive line.