Description

Derek Leonard, Head Coach, Rochester High School (IL)

Full video on Glazier Drive as a part of the Derek Leonard Spread Offense System:  Quick Screens off Reads and Runs  

Philosophy

This video outlines a comprehensive approach to implementing quick screen passes that has been developed and refined over 18 years of coaching. The philosophy centers on using quick screens as the primary method for spreading defenses and preventing all 11 defenders from pursuing the ball carrier.

CORE PHILOSOPHY AND ORIGINS

The quick screen system was developed starting in 2005-2006 as an alternative to traditional option plays. Rather than running pure option concepts, the coach chose to spread the field horizontally and use quick screens to effectively "cut the defense in half" - forcing some defenders to play run responsibilities while others handle pass coverage. This approach prevents the entire defense from ganging up on the ball carrier.

ADVANTAGES OVER RPOs

While acknowledging that downfield RPOs (Run-Pass Options) can be effective with skilled quarterbacks, this system focuses primarily on quick screens with RPOs as a secondary element. The coach believes quick screens are more accessible because many of the reads can be made pre-snap, making the system easier to execute than complex second and third-level RPO concepts.

VERSATILITY AND TIMING

Quick screens offer exceptional flexibility in this system, functioning as:

• Pre-snap reads (used about 90% of the time)
• Post-snap reads
• Triple option concepts (used under 50% of the time)

This versatility allows the same basic concept to threaten defenses in multiple ways while keeping the system simple for players to learn and execute.

GETTING PLAYMAKERS THE BALL

The primary goal is creating easy opportunities for skill position players - outside receivers, slot receivers, and running backs - to touch the ball in space without requiring traditional handoffs or downfield throws. This approach has proven effective over nearly two decades of implementation.

BLOCKING PHILOSOPHY AND RECEIVER REQUIREMENTS

Simplicity is key to the blocking schemes. The system doesn't employ numerous different blocking concepts, instead focusing on mastering a few core techniques. Most importantly, receivers must embrace blocking as a fundamental requirement - there's no place on the team for receivers who won't block. The coach emphasizes that receivers must have the "unselfishness of an old lineman" to succeed in this system.

DAILY PRACTICE STRUCTURE

Even during the regular season, the team dedicates at least 10 minutes daily to blocking practice with receivers. This is supplemented by half-field drills, seven-on-seven work, and specific quick screen implementations. The "garbage can drill" (adapted from traditional mesh drills) is used from day one of summer practice to develop the quarterback-running back mesh point while incorporating quick screen reads.

SPECIFIC TECHNIQUES: THE BUBBLE SCREEN

The bubble screen represents the foundation play of the system, likely run since the program's inception. Key technical elements include:

• Receivers use a backpedal technique rather than turning and running
• This allows the quarterback to see the receiver's chest, improving accuracy
• Receivers can adjust their speed based on the quarterback's timing
• The backpedal maintains visual connection between quarterback and receiver

BLOCKING ASSIGNMENTS: MOST DANGEROUS PRINCIPLE

The blocking scheme follows a "most dangerous defender" philosophy:

• Outside receivers typically block the corner (most dangerous outside threat)
• The #2 receiver blocks the most dangerous inside defender
• Minimal crossing or crack blocks - straight-up assignments 95% of the time
• This approach keeps blocking simple while neutralizing key defenders

INTEGRATION WITH RUN GAME

As a gap scheme team, the system seamlessly integrates quick screens with run concepts. Quarterbacks can make pre-snap, post-snap, or triple option reads while the offensive line executes their run blocking assignments. This creates multiple threats off the same action, particularly effective with counter and power run concepts.

FORMATION FLEXIBILITY AND EXECUTION

The system works from various formations including pistol, bunch formations, and spread sets. The no-huddle tempo allows quarterbacks to quickly identify favorable matchups and execute pre-snap throws when they see advantageous numbers (such as three receivers versus two defenders).

NOW SCREENS VS. BUBBLE SCREENS

While bubble screens go to slot receivers, "now screens" target outside receivers. The choice between concepts often depends on personnel - teams tend to favor now screens when they have exceptional outside receivers and bubble screens when slot receivers are the primary playmakers. Regardless of the specific screen type, the fundamental blocking principles and execution remain consistent.

This comprehensive system demonstrates how a simple concept can be layered with multiple reads and options while maintaining clarity for players, creating an effective and sustainable offensive philosophy.

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