Playbooks

Orbit Z Under is a Shotgun 11 personnel play with motion that flashes a under drag concept underneath vertical shots on the outside. The motion man runs an orbit path into the backfield and releases flat outside behind an in-line blocker, while the Z receiver runs the under route crossing the field underneath from the opposite side. Both outside receivers push vertically up the numbers to stretch the defense deep, and the TE on the right runs a quick out breaking away from the formation before the two verticals climb the seams. This is a zone beater at its core, built to work underneath sagging linebackers while the two verticals hold the safeties, with the primary read progression starting on the under route crossing the middle, then the flat/orbit man if a linebacker widens, and finally working to the verticals against soft zone shells.
Watch the motion defender pre-snap, if a defender mirrors the orbit motion man across the formation it signals man coverage and you should immediately key blitz threats off the edge. Identify the middle linebacker's initial drop, if he sits shallow or spins to the flat instead of dropping deep, the crossing under route is exposed for an easy completion. Check safety depth before the snap, two deep safeties staying home means the verticals are less likely to hit, so plan on working the under and flat combo instead. Post snap, track the flat/curl defender on the TE's side, if he jumps the out route he opens the throwing window for the Z under running underneath him. This play struggles against aggressive Cover 3 sky or match zone concepts where a defender sinks under the crossing route and a deep third safety stays home over the verticals, so be ready to check down to the orbit motion man in the flat if that shell shows.
Use the pre-snap motion to identify man versus zone before the snap, if the defender follows the orbit man across the formation it is likely man coverage and you should progress straight to the verticals or the crossing under route for a natural pick.
Against zone shells with linebackers sitting in shallow drops, hit the under route in the void between the second and third level for a quick and reliable gain.
If the TE out route pulls a flat defender or curl-hook defender, that opens a driving throwing lane to the Z under, so key that defender's leverage post snap.
This play pairs well with Double Slants and Curl Combo out of the same set since both attack quick underneath zones, allowing you to keep the defense honest with quick game while still threatening verticals off similar formation and motion looks.
Best used on second and medium or third and short where the underneath completion is enough to move the chains, but also effective as a shot play if the safety bites on the motion and vacates a vertical lane.





























