Playbooks

Read Y Corner is a trips concept out of Shotgun Trips TE Offset Wk that stresses the deep half with three vertical stems climbing to corner and go breaks, while the backside single receiver runs an isolated deep out to hold the corner. The tight end (Y) is the primary read on this play, working a corner route out of the trips side that settles into soft spots against zone or wins to the sideline against man leverage. There is no visible run action or screen element in the diagram, this is a straight drop back man and zone beater designed to hit the corner route in the hole between the flat defender and the deep half safety.
Look for two high safeties presnap, if one rotates down toward the trips side before the snap that is your indicator the corner route will be squeezed by a robber or lurking linebacker. Cover 3 with a hard rolled corner on the trips side is the toughest shell to beat here, the deep third defender can sit on the corner route and force you to the backside out. Man coverage with no safety help over the top is where this play shines, the Y corner route can win outside leverage quickly against a linebacker or slower defensive back in coverage. Watch the flat defender's depth at the snap, if he sinks immediately instead of widening he is reading the corner route and will undercut the throw. Blitz-heavy fronts that bring extra rushers off the edge can collapse the pocket before the corner route fully develops, so check protection numbers presnap and be ready to hot route the outlet if you see a nano blitz alignment.
Presnap, identify whether the safety over the trips side is rotating down or staying deep, that tells you if the corner route from Y will have a soft window or if you need to layer the throw over a squatting corner.
Use motion or a quick glance at the backside single receiver's deep out before committing to the trips side, it is a good answer if the defense rolls coverage hard toward the three receiver bunch.
Hot route the underneath trips receiver into a flat or drag if you are getting a nano blitz look, giving yourself a quick outlet against pressure since this play holds the ball for a full route development.
This play works best on second and long or third and medium when you need a chunk gain, since the corner and go combo takes time to develop.
Pair Read Y Corner with Switch Dagger or PA Verts Shot in the same set to keep defenses honest, once they start jumping the corner route sit them down with a quicker hitting concept from this playbook.












