Playbooks

Wing Pair Heavy is Singleback's most run-committed alignment, pairing both tight ends to the same side with one attached at the line and the other set off the ball as a wing. That stacked surface gives you an extra gap and a built in kick out or wham blocker without ever motioning, which is why the run tree here is deeper than almost any other Singleback set: HB Stretch, HB Inside Zone, HB Dive, Mtn Power O, 26 Duo, HB Counter Wk, and Mtn HB Plunge all attack different gaps out of the identical pre-snap picture. Compared to spread oriented Singleback sets that pull defenders out of the box with three and four wide looks, Wing Pair Heavy invites a loaded box and then dictates terms with double teams and pullers.
The 12 personnel package is the whole point. Defenses that answer heavy with base or big personnel leave a linebacker or strong safety on a tight end, and both PA Deep Flood concepts (Mtn PA Deep Flood, Mtn PA X Zig Flood) punish that by flooding one side after the run fake sucks the second level forward. The single receiver detached to the weak side gets true isolation, so a hot routed fade, slant, or in cut against a lone cornerback with no help over the top is a one on one win every time the safety rotates to the strength.
Passing concepts here are short and intermediate by design. Mtn Spot and Y Stick give you quick triangle reads for third and medium, Mtn Mesh Drive puts rub action underneath to beat man, and PA Ctr Shot plus PA Sprint HB Flat let you hit play action off your best run looks. RPO Stretch Alert Lookie is the tempo tool: you read the box, hand it off against light looks, and pull it to the lookie route when the defense over commits to the run side.
Read the box count pre-snap. Six or fewer in the box means hand off HB Inside Zone or 26 Duo. Seven plus with a walked down safety means check to Mtn PA Deep Flood or PA Ctr Shot
Use this set on first and second down and in the red zone where the extra blocker matters most, then keep the same look on third and short with Mtn HB Plunge or Y Stick
Hot route the wing tight end to a flat or corner when you see man coverage from a linebacker, that is your fastest mismatch win in the set
Run RPO Stretch Alert Lookie on tempo after a successful inside run to punish defenses that are still adjusting personnel
Mirror your run direction. Establish Stretch and Power O to the tight end side first, then break tendency with HB Counter Wk back against the flow once the user starts over pursuing
Motion the isolated receiver to identify man or zone, then adjust your protection slide toward whichever side shows blitz body language











