Playbooks

Flex Y Off Close is a compressed 11 personnel look inside Shotgun that pulls both outside receivers tight to the formation while placing the tight end off the ball in a flexed alignment next to the tackle. Where other Shotgun sets in 11 personnel spread the field horizontally and ask you to win one on one on the boundary, Flex Y Off Close does the opposite: it squeezes the numbers, shrinks throwing windows for zone defenders, and forces man coverage defenders to navigate traffic. The tight end being off the line is the key detail, because he can motion, insert into the run game as a lead blocker, or release clean without a defensive end chipping him at the snap.
The condensed splits are what make this set dangerous. Rub and switch concepts like Mtn Rub Smash and Mtn Fk Rub get natural collisions because the receivers start within a few yards of each other, so Cover 1 and Cover 2 Man users end up eating traffic instead of playing the ball. Against zone, the Return family (Return PA Z Over, Return Bench, Return RPO Zone Alert) attacks the sideline that the defense just vacated, since compressed sets pull corners and flat defenders inside toward the core. The slot weapon tag on this set matters here, because your best interior mismatch receiver is aligned where he can work both seams and out breaks without a press corner locked on him.
The run game is fully live, which is what keeps the set honest. Inside Zone, Counter Y, and Mtn Counter Y all benefit from extra bodies near the box, and the RPO plays (RPO Read Out, RPO Zone Alert, Return RPO Zone Alert) let you tag a run read to a backside throw when the defense overcommits. Add HB Slip Screen, HB Circle, and Hitch HB Rail for a third down back who can win in space, plus PA Post Shot and TE Wheel as the shot plays off the same alignment, and you have a set that runs an entire game plan from one look.
Open with Inside Zone and Counter Y to force the defense to load the box, then live off RPO Zone Alert and the Return RPO family when you see the linebackers creeping downhill pre snap
Against single high, hot route the off ball tight end vertically and pair it with Mtn Rub Smash so the rub clears the flat while the seam pulls the safety
Motion the tight end pre snap to identify the coverage: a defender traveling with him confirms man and green lights the rub concepts, while a static shell means go to Return Bench or Curl Ohio
On third and medium, Levels Mills and Curl Ohio give you clean zone answers with an in breaking route at the sticks, and both are safe against a user in the middle of the field
When the opponent starts bringing edge pressure, call HB Slip Screen or Hitch HB Rail out of the same look, since the compressed splits pull defenders inside and leave the screen lane wide open
Save PA Post Shot and TE Wheel for after you have run the ball successfully from this set, because the play action hold only works once the linebackers are honoring the run














