Playbooks
Quick Reference
In 1 playbook
Breakdown
Inside Zone Split lines up out of Singleback Wing Tight U with 13 personnel, showing a fullback or split blocker in the backfield behind the QB and a wide receiver isolated far to the left with no route shown. The offensive line executes a zone blocking scheme, sliding as a unit to create running lanes based on the defensive front, while the split back adds an extra gap blocker at the point of attack. This is a pure run play designed to attack inside creases, and the primary read progression is the playside gap first, then bounce to the backside cutback lane if the defense overcommits.
Defensive Reads
Watch for the Mike linebacker cheating downhill pre-snap, which signals a run blitz that this zone scheme is designed to counter with cutback lanes. Identify safety depth before the snap: a single high safety usually means the box is loaded and this run will be harder to spring. Post-snap, key the flow of the linebackers; if they overpursue playside, the backside cutback becomes the primary answer. User-controlled defensive tackles who shoot gaps can blow this play up, so avoid calling it against defenders sitting in penetrating alignments. Cover 0 and heavy blitz packages with no extra run support in the box are the best matchups for this concept.
Usage Tips
Check the box count before the snap and only run this into light boxes with six or fewer defenders in the tackle box.
Use the split blocker to identify the Mike linebacker pre-snap and confirm he is not stacked directly over the intended run gap.
Pair this with HB Power O or HB Counter Str out of the same formation to keep defenders guessing between zone and gap schemes.
Run this on early downs like first and second and ten to stay ahead of the chains and set up play action shots later in the series.
If the defense shows a heavy run blitz look, bail into PA Dive or Fake HB Zone QB Boot from the same set to punish overaggressive linebackers.
