Playbooks

Man Up 3 Deep is a Quarter defense out of the Big Quarter 1-3-7 personnel group that shows a hybrid coverage shell combining man coverage underneath with three deep zone defenders. The diagram shows three deep defenders bracketing the field into thirds, two press corners running man technique on the outside receivers, a robber or spy defender sitting underneath in the middle of the field, and three underneath defenders flowing downhill with two dropping straight and one working to the flat/curl area. This is a zone beater shutdown call designed to take away deep shots while still locking man coverage on the perimeter, so the primary read progression for an offense facing it should attack the underneath middle void created by the spy before working to the sideline against the press corners.
Read the quarterback's eyes immediately after the snap since the spy defender in the middle is your key to jumping any drag or crosser trying to exploit the man matchups on the outside. Watch for trips or bunch formations that can create natural picks against your outside man corners, and be ready to user the underneath defender to help disrupt the release. This shell struggles against RPOs with quick bubble screens to the flat since the flat defender has to read run/pass before he can react, so key the running back's release on any zone run action. Beats vertical shots and double moves down the sideline because of the three deep defenders, but is vulnerable to any high-low read attacking the seam between the underneath zone droppers and the deep thirds. Post-snap, if the offense sends four verticals, trust your deep thirds to hold their landmarks and use the middle defender to help collapse on any receiver working into the seam.
Use this call on third and long or when you suspect the offense is dialing up a deep shot play, since the three deep defenders take away verticals down the field.
Pre-snap, identify if the offense is in a stack or bunch look, then shade your press corners to the outside receiver to avoid getting picked or rubbed off a natural man beater route.
Combine this play with Cover 3 Spy or Cover 1 Thief earlier in a series to disguise your shell, since all three calls show similar initial depth but different underneath rules.
Hot route your flat defender to widen his drop if you see the offense running speed outs or quick game to the flat, since the natural flat window can be exploited against man beaters.
Pair this with Man Up 3 Deep KO on the next snap to keep the same picture pre-snap while adding a knockout blitz wrinkle that offenses will not expect after seeing the base version.










