Playbooks

Jet Sweep out of the Unbalanced Wildcat is a pure run play built around perimeter speed. The diagram shows the receiver in motion crossing the formation and taking the handoff behind the line, with the offensive line sealing down and the H-back pulling across the formation as the lead blocker on the edge. This is not a man or zone beater in the passing sense since there is no route concept: it is a horizontal run designed to get the ball to the edge before the defense can flow, so the primary read is the edge alignment of the defense pre-snap followed by the first blocker's kick out or lead block post-snap.
Watch for defensive ends and outside linebackers who stay home on the edge instead of chasing the motion, since disciplined edge defenders are the biggest counter to this play. Look for a strong safety or slot corner who triggers downhill immediately on jet motion, which is a sign the defense is scheming for outside run and will blow this up at the line of scrimmage. Check linebacker depth pre-snap: linebackers playing tight to the box with no cushion can flow fast enough to string the run out before it turns the corner. Post-snap, key the lead blocker's kick out block on the force defender, since winning or losing that individual matchup usually decides whether the sweep gets outside. User controlled defenders who spy or shade toward the jet motion side pre-snap are the clearest tell that the defense is sitting on this exact concept.
Check the defensive front before the snap and look for light edges or a defensive end who crashes hard inside, since that gives the jet motion a clean lane to the sideline.
Use this play against defenses that are stacked in the box expecting inside runs, especially in short yardage or first and ten situations where defenses sit in base fronts.
Pair Jet Sweep with Power from the same Unbalanced Wildcat set so the defense has to respect both an outside stretch and an inside gap run out of identical formation and motion, forcing linebackers to hesitate on their fits.
Mix in PA Jet Sweep after running the base Jet Sweep a few times so the defense bites on the edge speed and opens up the play-action window for a shot play.
Avoid calling this into overload blitzes to the play side since the extra defender can beat the lead blocker to the edge before the ball carrier turns the corner.