Seattle Seahawks Defense Nickel 2-4 1 Hole Press 1 Robber Press Buck Slant 3 Cover 1 Contain Cover 1 Hole Cover 1 Robber Cover 2 Hard Flat Cover 2 Invert Cover 2 Man Cover 3 Cloud Cover 3 Hard Flat Cover 3 Seam Cover 3 Sky Cover 4 Quarters Cover 6 LB Blitz 1 Nickel 2 Trap Over Storm Brave Overload 3 Seam Silver Shoot Pinch Tampa 2 DBL Safety Blitz Cover 9 Show 2 Cover 4 Palms All Playbooks with Nickel 2-4 Chargers Falcons Giants Jaguars Lions Packers Patriots Raiders Rams Ravens Steelers Titans Buccaneers Broncos Dolphins Panthers Vikings Seahawks 3-4