Ron Kerr

Faith, Family + FOOTBALL ~ DL Coach & Asst. WRESTLING Coach @ 🏴‍☠️ Shippensburg University Raiders, + Chief Deputy @ Cumberland County Sheriff's Office 🚨🚔🚨

[Nicholas Dheilly (Dline Coach) @Dline_coach]

Rueben Bain Jr. In Camp

[Mike Rittelmann @MRittCGS]

🚨 High School DEFENSIVE TACKLE’s

Defensive tackle film should show far more than just sacks and tackles. College coaches want to evaluate how consistently you impact the line of scrimmage every snap. Your tape should display explosive get off, violent hands, leverage, block destruction, gap discipline, pursuit effort, and the ability to collapse the pocket

✅ Explosive first step and penetration

✅ Holding ground vs double teams

✅ Block shedding and finishing ability

✅ Pocket collapse and QB disruption

✅ Pass rush arsenal: bull rush, rip, swim, club, spin, push pull

✅ Pursuit effort and backside hustle

✅ Physicality, toughness, and motor

✅ Multiple alignments: 0 tech, 1 tech, 2i, 3 tech, 4i, 5 tech

College coaches want to see defensive linemen who can consistently affect the football game, not just make occasional splash plays

Show clips of tackles for loss, pressures, forced fumbles, pursuit plays, and snaps where you reset the line of scrimmage

Include reps that show proper hand placement, leverage, pad level, balance through contact, and the ability to finish plays

🎥 FILM TIPS:

🔥 Front load your best plays first
🔥 Keep clips game speed and concise
🔥 Show versatility in different fronts and techniques
🔥 Highlight impact plays that create negative yards and turnovers
🔥 Effort matters. Finish every rep to the whistle.

[Danny Schaechter 🏝️🏈🐾 @CoachDShack]

South Carolina DL Long Arm & Swipe Drill

[Mike Rittelmann @MRittCGS]

Understanding the 4i Technique is critical in today’s game and has become a foundational alignment within multiple defensive structures across football.

Aligned on the inside shade of the offensive tackle, the 4i allows a defensive lineman to control the B Gap, disrupt inside zone concepts, create difficult double teams, and force offenses to adjust blocking angles and run fits.

Why the 4i is valued defensively ⬇️

✅ Controls the B Gap and interior run lanes
✅ Creates tougher combination blocks for offensive linemen
✅ Forces cutbacks and disrupts timing in the run game
✅ Creates favorable one on one opportunities
✅ Helps collapse the pocket from the interior
✅ Allows linebackers to play cleaner and faster downhill

Success within the 4i is built on discipline, leverage, violent hands, pad level, and the ability to control space at the point of attack.

Defensive linemen must understand not only where they align, but why the technique is being utilized within the structure of the defense.

Control your gap. Control the line of scrimmage. Finish the play.

[CodeDLClinic @CodeDLClinic]

Polish The Move Drill by @R2X_Rushmen1

#TheDLCode

[CodeDLClinic @CodeDLClinic]

Strike Feel The DBL Drill by @Coach__Roy_Tesh

#TheDLCode

[James Light @JamesALight]

Virginia Tech DL Coach Sean Spencer - Reading Set Lines & OL Shoulders

Reading Set Lines
- On the line = Best move... Know yourself
- Above set line = Counter
- Below set line = Run the set line

Reading Shoulders
- As he sets = You read/judge
- Horizontal = Edge/Finesse
- Vertical = Power

[Brendan Sonnone @BSonnone]

Odell and T-Knight praising Deante McCray a few times in this drill.

Was told he had a good winter workout. Trying to carry it over to the spring.

[Prizmatic Solutions @prizmaticusa]

Notre Dame’s DL Read and Tackle Drill

Bend and Chase + Fight Reach

From @chrisvIQtory

[Shippensburg University Football @ShipFootball]

We have announced a series of new QB instructional clinics that are set for May and June.

The clinics will be directed by offensive coordinator Brayden Long.

Registration is underway.

Details 🔽

https://t.co/BuJqjp5SRC

[Dave Holmes @DaveHolmesTV]

I spent most of the morning watching the Ohio State defense and offensive line. @KellyanneStitts focused on the offense. Here's some video from the first spring practice. @wsyx6

[James Light @JamesALight]

Georgia Defense - DL Drill Tape

- 1 Gap (Attack React)
- 2 Gap (React Attack)

DL Run Skill
- Stab & Grab
- Steer Drill
- 2 Direction Steer
- Swim Release (One Arm Pull)
- Shrug Release (Two Arm Pull)
- Gap Responsibility

[Glazier Clinics @GlazierClinics]

D-Line Hand Twitch Drill

D-Line Pass Rush Indy

- The drill is designed to help get as many quick and violent hands as possible.
- An important aspect of the drill is that you have to reload your hands.
- When swiping, the goal is not to finish outside of the framework, but to swipe so you can keep swiping and keep reloading your hands.
- The drill involves three reps of swiping, followed by a fourth rep where the player crosses face and gets vertical.
- The first three reps should use the inside hand as the dominant hand.
- After crossing face, it is very important to plant off the outside foot (the right foot in the video's current view) and gain ground.

Ben Olson, Defensive Coordinator, Incarnate Word
@_CoachOlson

#GlazierClinics

[Football Toolbox @footballtoolbox]

4 EDDs to Develop Explosive Ball Get-Offs for Defensive Line https://t.co/kQMVK2k7UW

[Ron Kerr @CoachKerr1]

@Coach_Crock @Coach_Sutjak Excellent Coach, & even better man 💯✅

[Ron Kerr @CoachKerr1]

SHIP @ ESU Sunday 2/1/26

[CoachLync | Tools & Playbooks @CoachLync]

Saban-level expectations:
→ Teach • Develop • Recruit • Lead • Serve

[James Light @JamesALight]

Northwestern HC David Braun - Run Fits

Gap
Layered (Flow/Fall Back)
- 2 Gap Nose
- Add fitters from outside the box
Funnel
- Line movement
- Blitz

[Ron Kerr @CoachKerr1]

Love you Sir. Appreciate your Hard work

[Tyler Masdea @MasdeaTyler]

@d2fbspotlight @CoachKerr1 Players coach does it all from developing players and preparing them for what’s next in there journey and cares for you off the field. No one better! Loved playing for you Coach!