Playbooks
RPO Zone Peek is a run pass option built off inside zone action out of Shotgun Doubles 11 personnel, giving the quarterback a pre-determined peek read to a slot or inner receiver while the offensive line executes zone blocking up front. The quarterback's primary progression is to read the second level defender (usually the play side linebacker or overhang), handing off into the zone run if that defender crashes down or widens out of position, and pulling to throw the quick peek route if he stays home or flows away from the box. This is a zone beater at its core, exploiting light boxes and linebackers who bite on run flow, and it also punishes overly aggressive fill defenders in run support.
Watch the play side linebacker depth before the snap, if he is stacked tight to the line expecting run he is more likely to crash and open the peek throw. Check safety alignment for two high versus one high, two high shells generally mean an extra run defender and favor the RPO pass option over the handoff. Post snap, track any user controlled linebacker or safety sitting in a shallow zone or lurk spot near the peek route, a disciplined user defender sitting on that route can bait the quarterback into a turnover. Man coverage with tight press on the peek target's side is the toughest look to beat with the pass option, in that case trust the zone run blocking and take the handoff. Blitz packages that send extra defenders through the box can shut down the run lane fast, so if you see a nano blitz or overload pressure look pre-snap, prioritize the quick peek throw before the pocket collapses.
Use pre-snap motion or a quick alert to count the box before the snap, if you see six or fewer defenders in the box this play is live for the run. Identify the coverage shell early: against single high looks the run lane is usually cleaner, while two high shells often signal the peek throw is the better option since an extra defender is in the box. Keep your eyes on the play side linebacker after the snap, that defender is your key for the RPO decision, if he sits or flows away pull and throw the peek immediately before he can recover. Pair this play with straight Inside Zone or Inside Zone Read Opt earlier in a series so the defense has to respect the run fake, then come back to RPO Zone Peek to make second level defenders hesitate on their run fits. This works best on early downs, first and ten or second and short, when defenses are more willing to sell out against the run and leave the peek window open.