Playbooks

Jets Slot Post lines up from Shotgun Tight with 11 personnel and shows a five man route concept with no visible blocking help beyond standard pass pro up front. The backside outside receiver runs a deep vertical, the inside slot receiver runs a post that cuts across the middle of the field, and the frontside receiver closest to the ball runs a corner-breaking out route while the outside receiver on that side pushes a deep vertical as well, with the running back running a short flat route out of the backfield. This is a man beater that isolates the post against inside leverage while giving the quarterback a vertical shot and a checkdown flat route, with the primary read progressing from the post to the corner route and settling to the flat if both are covered.
Pre snap, identify single high safety alignment since that tells you the post route can work behind the linebackers with room to run after the catch. Watch cornerback depth on the outside receivers: soft coverage invites the vertical shots, while press alignment suggests man coverage that the post is designed to beat. Post snap, key any user controlled defender sitting in the deep middle or lurking in the throwing lane of the post, since a rangy free safety in a two high shell can undercut this route. Check linebacker drops in the intermediate zone, since a spy or zone defender sitting at the sticks can jump the corner route if the quarterback holds the ball too long. This play struggles against Cover 2 or Cover 4 shells with safety help over the top of the post, so be ready to check down to the flat route quickly in those situations.
Use this play on early downs or second and medium when you want to attack single high safety looks with the post route. Check the middle of the field pre-snap: if you see one deep safety, the post has a strong chance to split the defense for an explosive gain. Hot route the flat running back into a check down or drag if you diagnose a blitz, since the backfield route gives you a built in answer against pressure. Pair this play with Bench or Bench Spray from the same set to keep defenses guessing between quick out breaking concepts and this deeper post shot. Against teams that jump underneath routes with aggressive linebackers, lean on the corner route as your first read instead of forcing the post into a lurking defender.