Playbooks

PA SD Y-Corner is a play-action shot play out of Singleback Doubles 11 personnel that sells run action before attacking the seam and boundary. The Y (TE) runs a hard corner route off the play fake, climbing vertically before breaking to the sideline, while the backside receiver runs a deep vertical route to stretch the safety and the flanker on the same side runs a flat/drag underneath. The inside slot receiver runs a short square-in and the running back checks down into the flat, giving the quarterback a layered progression: Y-Corner first, then the vertical shot if the safety jumps the corner, and the underneath drag or check release as the outlet against pressure.
Pre-snap, identify whether the defense is in a single high shell (Cover 1 or Cover 3), since the corner route has room to work against a rotated safety. Watch the flow of the linebackers at the snap, if they bite hard on the play fake they will be late getting to their zone drops, opening the corner and vertical routes. If the defense shows two high safeties (Cover 2 or Cover 4), the corner route is more contested, so key the underneath drag and flat as safer answers. Beware of a user controlled defender sitting in a lurk position over the TE, since a good user will jump the Y-Corner route if they anticipate the concept. Check the corner's press alignment before the snap, off coverage lets the corner route breathe while tight press coverage disrupts the timing of the route stem.
Use this on early downs when the defense is keying run action, since the play fake needs linebackers and safeties to bite for the corner route to open up.
Check the safety alignment pre-snap, if you see a single high safety cheating toward the Y side, hot route the backside vertical into a post to attack the vacated middle.
Against man coverage, trust the Y-Corner route since the vertical stem creates natural separation on the break, especially versus linebackers or slower safeties in man.
Pair this play with HB Power O or Inside Zone earlier in a drive to condition the defense to bite on the run fake, then hit them with this shot play when they start selling run.
On third and medium, use the flat/drag combo as a quick answer against a blitz, since the check down and drag give you a fast release valve if the corner route is covered.






















































