Jacksonville Jaguars Defense Defensive Formations 3-4 Bear Over Under 4-4 Split Nickel 2-4-5 2-4-5 Dbl A Gap 3-3-5 Odd 3-3-5 Wide Triple Dime 1-4-6 2-3-6 Quarter Over Load Prevent 3 Deep Goal Line 5-3 6-2
