Tite Front
Inside alignment, spill philosophy
The Tite front aligns three defensive linemen in tight techniques (4i-0-4i), clogging the interior gaps and forcing runs to spill outside to the linebackers and secondary. This "spill and kill" philosophy relies on the DL eating blocks inside while the outside players rally to the ball. It can present as either a 3-4 or a 4-3 depending on how the edge players align, making it one of the most versatile and adaptable fronts in modern football.
Player Assignments
Aligned on the inside shoulder of the weak offensive tackle. Squeezes the B-gap and forces runs to bounce outside. A gap-control player, not a penetrator.
Head-up on the center, anchoring the interior. Controls both A-gaps and prevents any daylight through the middle of the formation. The linchpin of the tite front.
Mirrors the weak DE on the strong side. Squeezes the strong B-gap and works with the SAM to create a two-man surface that forces runs outside.
The "kill" player on the weak side. Sets the edge and forces spilled runs back inside to the linebackers. Must be disciplined about outside leverage.
Strong-side edge setter. Takes on the tight end or tackle and forces runs back inside. Can rush the passer on passing downs from a wide alignment.
Stacked directly behind the nose tackle. Reads the flow and fills wherever the run spills. Free to make plays because the DL are absorbing blocks.
Stacked behind the weak 4i-technique. Handles cutback runs and flows to the ball. In coverage, drops to the weak hook zone or matches backs.
Strengths
- • Extremely difficult to run inside against with three tight-technique DL
- • Spill philosophy funnels runs to the perimeter where athletes can make plays
- • Versatile alignment can shift between 3-4 and 4-3 looks without personnel changes
- • Foundation of modern NFL defense, proven across multiple coaching trees
Weaknesses
- • Vulnerable if edge players fail to maintain outside leverage on spilled runs
- • Tight alignment can struggle against wide zone schemes that stretch the front
- • Requires linebackers who can run to the perimeter and make plays in space
- • Interior pass rush can be limited with DL focused on gap control