Formations, Personnel, and Team Identity

01 Personnel Before Formation12 min read · academy.level_beginner 02 Under Center, Shotgun and Pistol: What Really Changes13 min read · academy.level_beginner 03 Singleback: Balance Without a Fullback11 min read · academy.level_beginner 04 I-Form, Strong and Weak: Using the Fullback and Declaring Strength13 min read · academy.level_intermediate 05 Shotgun Spread: Creating Space and Forcing Defenders to Declare12 min read · academy.level_beginner 06 Trips: Overloading One Side and Reading the Response14 min read · academy.level_intermediate 07 Bunch and Stack: Traffic, Releases and Spacing14 min read · academy.level_intermediate 08 Empty: Five Immediate Threats and Minimal Protection14 min read · academy.level_intermediate 09 Condensed and Tight Sets: Space Outside, Traffic Inside13 min read · academy.level_intermediate 10 Heavy, Jumbo and Goal Line: Winning Short Yardage Without Becoming Predictable12 min read · academy.level_beginner 11 Choosing Offensive Formations Based on the Roster16 min read · Advanced 12 Offensive Sequencing: Show the Same Look, Change the Answer15 min read · Advanced 13 Front, Personnel and Coverage: Three Different Decisions12 min read · academy.level_beginner 14 4-3 Identity: When to Build It and What It Requires16 min read · academy.level_intermediate 15 3-4 Identity: Nose Tackle, Edge Players and Versatile Linebackers16 min read · academy.level_intermediate 16 4-2-5 Nickel: The Modern Base Against 11 Personnel15 min read · academy.level_intermediate 17 3-3-5: Creating More Angles Without Losing Speed15 min read · Advanced 18 Big Nickel: Trading Speed for Versatility, Not Just Size13 min read · academy.level_intermediate 19 Dime: Six DBs for Passing Situations11 min read · academy.level_beginner 20 Dollar: Maximum Coverage and a Safety/Corner-Heavy Roster12 min read · Advanced 21 Bear Front: Covering the Interior and Removing Double Teams14 min read · Advanced 22 Over and Under Fronts: Shifting Strength Without Changing Personnel14 min read · academy.level_intermediate 23 Tite Front: Closing the B Gaps and Defending Spread Runs15 min read · Advanced 24 Mug and Double Mug: Threatening the A Gaps Without Committing to a Blitz15 min read · Advanced 25 3-High Safety Structures: Adding an Intermediate Level16 min read · Advanced 26 Wide Jack and 3-4 Grizzly: Specialized Fronts, Not Mandatory Identities13 min read · Advanced 27 Your “Base Defense” Is What You Actually Play Most Often13 min read · academy.level_intermediate 28 Building the DL and EDGE Room for the System16 min read · Advanced 29 Linebacker, Nickel and Safety: The Roles That Make a Defense Flexible16 min read · Advanced 30 Checklist: 4-3, 3-4, Nickel or Multiple?20 min read · Advanced