Playbooks
Big Quarter 1-3-7
1 Set1 Formation
Defensive Front
DTSAMMIKEWILL4 CB2 FSSS
Overview
Big Quarter 1-3-7 is a defensive personnel group that puts one down lineman, three linebackers, and seven defensive backs on the field, typically four corners and three safeties, with the extra safety giving it the "Big" label. It is built for obvious passing downs against 10 and 11 personnel, spread empty looks, and 3rd and long, where the priority is taking away the sticks with coverage bodies instead of winning up front. Offenses facing it must find mismatches against seven DBs and three second-level defenders, which usually pushes them toward draws, QB scrambles, and quick game underneath instead of their base spread passing concepts.
Strengths
- Seven DBs let you match every receiver in 4 and 5 wide sets with a real cover player, so slot speed mismatches and cheap man beaters like mesh and drive lose their free completions.
- The third safety adds run support and tackling that pure dime and Quarter Normal packages lack, which helps you rally on screens, RBs leaking into the flat, and short catch-and-run throws.
- Three linebackers behind a single down lineman create strong simulated pressure and creeper looks, letting you bring any combination of LBs or safeties while dropping the others into Cover 3 Match, Cover 4, or Cover 6 rotations.
- The stacked second level is ideal for user-controlled defenders: you can user the MLB or a hook safety in the middle to rob deep dig, crosser, and PA hook windows while the rest of the shell sits over the top.
- Pre-snap disguises are easy to sell because the offense sees a sea of DBs, so showing two-high and spinning to single-high or a Tampa 2 hole drop generates tipped balls and interceptions against progression-reading opponents.
Weaknesses
- A single down lineman gives you almost no natural four-man rush, so patient QBs who work scramble drill, deep crossers, and late developing routes can extend plays until coverage breaks.
- Run fits are thin with only one DL taking up blocks, and offenses that key on this personnel will audible to QB draw, RB draw, inside zone, or HB counter to gash open interior gaps.
- If the offense subs into 12 or 21 personnel or motions into a compressed set, your DBs are forced to take on TEs and FBs at the point of attack, and power runs out of heavy formations can bully this group.
- Using it only on 3rd and long creates a clear tendency: opponents read the personnel pre-snap and will call quick hitters, RPOs, or runs to set up manageable 4th downs or steal chunk yards before the sticks.
- Without a strong pass rush, any blitz you send leaves fewer coverage bodies and a slower rush lane, so hot routes to the TE or slot on slants, sluggos, and quick outs beat the pressure before it arrives.
