Playbooks

Singleback Ace is the 12 personnel workhorse of the Singleback family: one back set directly behind the quarterback, two tight ends attached to either side of the line, and two receivers split wide. Where sets like Singleback Wing or Bunch stack bodies to one side and force the defense to declare strength, Ace is perfectly balanced. That symmetry is the whole point. The defense cannot tip its run fit or coverage rotation based on your alignment, and you get access to the deepest play list in the entire formation (over 70 plays here) without ever changing personnel.
The two attached tight ends give you genuine gap scheme and wide zone run blocking out of a one back look. 26 Duo, Inside Zone, HB Stretch, Pin Pull Sweep, HB Counter Str, and HB Off Tackle all pull real bodies at the point of attack, which means you are not settling for the watered down run game most 11 personnel sets are stuck with. The play action menu off those runs is enormous: PA Post Dig, PA Post Cross Shot, PA Flood, PA Boot Roll, PA Ctr Waggle, and PA X Burst Cross all sell the same footwork your base runs show, so a defense that starts crashing the box gets punished over the top.
The matchup math is where Ace wins games. Against base 4-3 or 3-4 looks, your second tight end is covered by a linebacker or a big safety, and plays like TE Option, TE Seam Option, Dual TE Flat, and TE Cross isolate that defender in space with no help. Against nickel, the defense is now light in the box against Duo and Counter. Add the Gadget element (Jet Sweep, PA Jet Sweep, Zone Fake Jet, WR Screen, HB Slip Screen) and you have constraint plays that punish over aggressive edge defenders and blitz happy users without asking the quarterback to hold the ball.
Establish 26 Duo and Inside Zone early on first and second down to force the defense into base personnel, then punish it with PA Post Dig and Y Shallow Cross once the linebackers start filling
Read the second tight end's defender pre-snap: if it is a linebacker with inside leverage, call TE Option or TE Seam Option; if it is a safety rotating deep, go back to the run game or Pin Pull Sweep
Against single high (Cover 1 or Cover 3), lean on Skinny Posts, PA Post Cross Shot, and X Post to attack the middle of the field, and hot route your back on a flat or angle route as your safety valve against man pressure
Against two high (Cover 2, Cover 4, Quarters), use Corner Strike, Fl Corner, and Z Post Y Out to work the sideline between the corner and safety, and use Curl Flats and Z Spot to sit in the soft spots underneath
Keep Jet Sweep, WR Screen, and HB Slip Screen in your back pocket for when your opponent starts bringing five or six, and use Zone Fake Jet on short yardage to freeze the second level before hitting the interior gap





















































