Playbooks

Breakdown

X Dagger out of Shotgun Doubles Y-Flex is a classic dagger concept built to attack deep zone drops and stress man coverage vertically. The backside receiver runs a corner route that clears the flat and pulls a defender outside, while the inside receiver on that side runs a deep dig sitting behind the linebackers over the middle of the field. On the play side the Y-Flex tight end runs a shallow crossing route underneath, the flat route defender sits low as a checkdown, and the running back releases into the backfield as a hot route option. The primary read progression starts with the deep dig on the backside since it is the true dagger route, then works down to the shallow crosser and finally the checkdown out of the backfield if the middle of the field is taken away.

Defensive Reads

Pre-snap, check corner depth on the outside receiver running the corner route, since press man alignment signals the corner will get picked on the vertical stem before the break. Watch the strong safety or nickel defender responsible for the flat, because if he widens too far with the corner route he opens the exact window the dig route wants to sit in. Post-snap, key the middle linebacker or Tampa 2 defender's drop, if he sinks deep enough to wall off the dig throw the shallow crosser instead. Cover 2 and Cover 4 shells are the most vulnerable since the dig sits in the natural void between levels, while true Cover 3 with a fast flat defender and disciplined deep third corner can close the throwing lanes if the quarterback is late. Man coverage with no safety help over the top gets exposed if the corner route defender bites on the shallow crosser, so watch for rat in the hole defenders who can jump the dig route as a lurking threat.

Usage Tips

Look for two high safety shells pre-snap since the dig route will settle right into the soft spot between the safeties and the underneath linebackers in Cover 2 and Cover 4 looks.

If the defense shows single high Cover 3, throw the corner route on a rhythm timing throw before the flat defender can widen and undercut it.

User the underneath crosser manually if you see a linebacker spy or a Tampa 2 middle linebacker sinking, since that route is the built in man beater against tight man coverage.

Combine this call with Curl Flats or Stick from the same set to keep the defense honest on shorter routes before hitting them with the double move timing of Dagger on third and medium.

Use it in third and 7 or longer situations since the dig route needs time to develop, and consider a play action shell call like PA Deep Outs beforehand to bait linebackers up before running Dagger.