3-4 Defense Quarter 1-3-7 3 Double Buzz Cover 1 Thief Cover 2 Man Spy Cover 2 Spy Cover 3 Spy Cover 4 Drop DB Strike 1 FZ 2 Deep FZ 3 Sky Man Up 3 Deep Overload 3 Seam Under Smoke All Playbooks with Quarter 1-3-7 Packers Patriots Rams Dolphins Panthers 3-4