Playbooks

Sam Mike 1 is a Cover 1 man blitz look out of the Nickel 3-3 Odd set that shows five defenders in press or tight man alignment underneath with a single deep safety sitting over the top. The diagram shows four rushers converging off the line, including a stunt where the interior rusher loops outside the adjacent lineman's gap, while the two remaining second level defenders man up on inside threats and the deep safety plays true middle field zone as the last line of defense. This is a man coverage blitz package, not an offensive play, and it is designed to bring pressure with a stunt up front while locking down receivers underneath with no help outside of the single high safety.
Pre snap, check for stacked or bunched receivers, since that traffic can pick your man defenders and create free access releases against this coverage. Look for the running back leaking out of the backfield, since your underneath defenders are locked in man and may not have eyes on check release routes until it is too late. Post snap, key the offensive line slide protection direction to anticipate whether the stunt will get picked up cleanly or generate a free rusher off the edge. This call struggles against quick slants and pick routes designed to rub off man defenders, so if the offense lines up with tight bunch sets, consider audibling to a zone based call instead. Watch the single high safety's depth at the snap, since aggressive route combinations attacking the seam can test whether that safety gets over the top in time.
Use Sam Mike 1 on third and medium or third and long when you need a pressure package that still holds up if the offense hits a quick game concept, since the stunt can collapse the pocket fast. Diagnose empty or spread formations pre snap and confirm you have a favorable matchup with your slot corner or nickel defender before snapping, since this is true man coverage with only one deep defender. Pair this call with Sam Mike 3 Press in the same set to disguise whether you are bringing the interior stunt or dropping into a different shell, keeping the quarterback guessing between snaps. User the looping defender on the stunt to time your rush against play action, since holding contain too early lets the quarterback reset and throw before the pressure arrives. Avoid calling this against heavy run formations unless you are confident in your linebacker fits, since the man coverage assignments pull defenders away from typical run support gaps.