Playbooks

Dagger Ohio lines up out of Empty Bunch Open with five receivers spread and no back in the backfield to block. The bunch side runs the classic dagger combo: the outside receiver clears vertically on a deep dig while the inside receivers run a corner route and a shallow crossing route underneath to stack the coverage, while the backside runs a deep vertical clearout paired with a shallow drag from the slot. This is a man and zone beater built to attack Cover 2 and Cover 3, with the primary read starting on the deep dig coming across the middle before working down to the shallow crosser underneath.
Watch for two deep safeties pre-snap, since Cover 2 leaves a soft spot between the corner and safety that the dig route is designed to exploit. Identify if the defense is playing Cover 3 with a single high safety, because the deep vertical clearout is meant to occupy that safety and open the dig route behind the underneath zone. Track the middle linebacker's drop depth post-snap, since a shallow or lazy drop invites the quarterback to throw the dig with zero hesitation. Look for a user lurking in the middle of the field, since a rangy user linebacker sitting on the dig route can bait the quarterback into a costly interception. Man coverage with no safety help over the top gets stressed hard by the vertical clearout, so blitz-happy defenses that send extra rushers without deep support are especially vulnerable to this concept.
Check pre-snap for two deep safeties or a single high safety, since Dagger Ohio is built to punish both Cover 2 and Cover 3 shells.
Key the middle linebacker and hook zone defender first, because the dig route from the bunch needs a throwing window over the top of the underneath zone.
If the corner route gets jumped by an aggressive user safety, work the checkdown to the shallow drag or crosser for a quick outlet.
Use this play on second or third and medium situations where you have room to let the dig develop and the quarterback time to climb the pocket.
Pair Dagger Ohio with Mesh Cross or Crossers from the same set so the defense has to respect both a vertical shot and a horizontal stretch, keeping linebackers honest on their drops.