Playbooks
At a Glance
Overview
Split Twins is one of the more unusual looks in Shotgun because it puts 21 personnel into a spread alignment. The HB and FB flank the quarterback on either side, the two wide receivers align in a twins set to one side, and the tight end holds the opposite edge. Most Shotgun sets lean on 10, 11, or 12 personnel with a single back, so this set gives you a two back backfield that can release into routes on both sides of the formation. That makes it a true gadget look. Defenses that sub into nickel or dime to match the Shotgun alignment end up with lighter bodies facing a legitimate run threat, and defenses that stay in base personnel have linebackers covering backs in space.
The matchups come from the split backs. Texas and Redzone HB Corner are built to isolate the halfback on a linebacker. Texas runs the HB on an angle route under a clearing combo, and Redzone HB Corner sends him up the sideline toward the pylon. PA F Slide uses a play action fake to drag the second level down, then leaks the fullback across the formation into the flat while the defense chases the fake. Corners gives you a two level corner and flat stretch from the twins side, which punishes Cover 2 and Cover 3 cloud rotations.
On the ground, HB Off Tackle and Inside Zone Split give the set a real run identity. Inside Zone Split uses the fullback as a backside sealer who crosses the formation to kick out the end, and that is the same action PA F Slide copies. Because the run and pass concepts share the same backfield flow, you can build a sequence where each call makes the next one look like something else. That is the main reason to carry this gadget set in a competitive playbook.
Strengths
- Texas is an elite man beater because the HB angle route breaks inside against a linebacker in man, and the outside receivers clear the flat and deep coverage to leave him isolated in open grass
- PA F Slide pairs with Inside Zone Split because both show the same fullback crossing action, so defenders who key the run fit get caught flat footed and the FB leaks free into the flat on a bootleg look
- Corners stretches Cover 2 and Cover 3 cloud defenders vertically with a corner route over a flat route, and you can hot route the inside twin to a slant to give yourself a quick man beater tag on the same play
- The 21 personnel package forces awkward substitutions, since nickel and dime defenses get outmuscled by HB Off Tackle while base defenses leave linebackers covering backs on Texas and Redzone HB Corner
- Redzone HB Corner creates a mismatch inside the 20, since defenses crowd the goal line against 21 personnel and the HB corner route gets outside leverage on a linebacker with no deep safety help to the pylon
Weaknesses
- The two back backfield gives you only three true receiving threats past the line of scrimmage on many plays, so Cover 4 and Cover 6 shells that play the twins side with bracket leverage can smother Corners and leave few outlets
- Zero blitz and overload pressure off the tight end side is dangerous because the split backs have to pick up blitzers in space, and a user controlled linebacker who comes off a mugged A gap can beat the HB before he chips
- The play list is small, so a sharp opponent can tag your tendencies quickly: if you only call Inside Zone Split and PA F Slide, a user defender will sit on the fullback crossing path and jump the slide route
- A user controlled safety or linebacker dropping into the flat can wreck Texas and Redzone HB Corner, since both concepts funnel the read to the halfback and there is little built in answer if he is taken away
- The twins side can be taken away with a cloud rotation and press corner, which forces the quarterback toward the tight end side where there is limited vertical stretch
Usage Tips
Call this set when the defense subs into nickel or dime against Shotgun, then check to HB Off Tackle or Inside Zone Split to punish the lighter box before the opponent can adjust personnel
Read the linebacker over the halfback pre snap: if he is shaded tight or you see a man coverage look, Texas is your best call, and you can slide protection toward the blitz side to keep the FB home if needed
Sequence Inside Zone Split two or three times before calling PA F Slide on second and short or first down, because the matching backfield action gets defenders flowing hard to stop the run
Inside the red zone, audible to Redzone HB Corner against Cover 1 or Cover 0 looks, and hot route the outside twin to a fade to pull the corner away from the HB route toward the pylon
Against Cover 2, run Corners and read the flat defender: if he sinks under the corner route, throw the flat, and if he jumps the flat, drive the ball to the corner before the half field safety can close
