Playbooks

Y Corner out of Shotgun Spread Flex sends the backside receiver on a deep dig across the field while the outside receiver on that side clears out vertically on a go route, stretching the defense horizontally on the left. On the right side the TE runs a corner route breaking outside off the top of his stem, with the nearest slot receiver running a shallow drag underneath to hold linebackers, and the backfield receiver releasing on a swinging flat route to the boundary for a checkdown. This is a man beater built around the TE corner route creating a natural pick and leverage advantage, with the primary read progressing from the Y corner route first, down to the underneath drag or flat route if the corner is capped.
Pre-snap, check for a two high safety shell, if both safeties are deep the corner route will be squeezed into a tight window between the flat defender and the deep half defender. Watch the flat defender or curl to flat linebacker, if he sinks too deep trying to cover the corner route, the underneath drag and swing route open up immediately. Against zone coverage, the play struggles if the defense drops a linebacker or nickel into the deep hole with vision on the TE corner route, so look to check down early instead of forcing the throw. Man coverage with no safety help over the top is when this play hits hardest, especially if the defense brings a blitz and leaves the TE matched on a linebacker. Be wary of user controlled defenders sitting in the flat or lurking underneath the corner route, since a smart human defender can bait the corner throw and jump the route for a pick.
Read the safety alignment before the snap, if you see a single high safety shaded to the TE side, the corner route is going to be tightly contested so be ready to work the drag or flat underneath.
Against man coverage, trust the TE corner route on an island versus a linebacker or slower safety, it is your primary window against Cover 1 and Cover 3 man variations.
Use hot routes to convert the swinging flat route into a quick out or speed out if you are facing a hard blitz look and need a faster release valve.
This play pairs well with PA Dig and Y Stick in the same set, since both look similar pre-snap but attack different levels, keeping defenders guessing between shallow zone drops and deep shots.
Best called on second and medium or third and long when you need a deep shot but still want a safety valve underneath if the corner route gets jumped.













