Spring Football: 10 Schools in 8 Days
X&O Lab’ Mike Kuchar will meet with the staffs of 10 colleges in just 8 days this spring. Keep reading www.XandOLabs.com for all t
X&O Lab’ Mike Kuchar will meet with the staffs of 10 colleges in just 8 days this spring. Keep reading www.XandOLabs.com for all t
Offensive Line Coach
Utica College (NY)
Editor’s Note: The following clinic report was written by Utica College (NY) offensive line coach George Penree, a post he has held since 2007. In 2010 Utica broke more school-records including points in a single game (78), pass completions (231), passing a receiving yards (2,742), passing yards per game (274.2), total offensive yards (4,007), total yards of offense per game (400.7), and all purpose yards (5,049). Coach Penree will be happy to answer any comments or questions by leaving them below.
I would like to thank X&O Labs and all the great coaches who have influenced me over the years. I would like to discuss how we at Utica College teach the inside and outside zone using three-person groups, which is something we do once a week for a ten-minute individual period (five minutes for inside zone and five minutes for outside zone).
Before getting into the actual drills, a few things must be understood. The inside and outside zone blocking concepts are based on the teaching that in any inside or outside zone play there are “covered” and “uncovered” linemen.
I talk to my players about the different covered alignments a defender can have. The defender can either align to the play side (the side the ball is being run to), or backside (the side the ball is being run away from.) The covered lineman will first diagnose if he is covered play side, or covered backside. The uncovered linemen’s universal rule is to work with the next covered linemen to the play side. They have to diagnose what alignment the defender is in on the covered linemen they are working with. The covered lineman will make the call. If the uncovered lineman will look to the play side to identify the player and technique he is using. Once our guys understand these alignments, they then perform the technique best suited to block defenders in the different alignments.
I use these tables to organize all the techniques I have to teach in meetings and practice. It also gives our guys the ability to quickly recall the technique best used to block the defenders aligned across from them.
The table below explains the four situations we encounter on inside zone.
| Covered / Uncovered | Play side / Backside | Technique Used |
| Covered | Play side | Drive Block |
| Covered | Backside | Stab and Demeanor |
| Uncovered | Play side | Check and Climb |
| Uncovered | Backside | Lateral Drive |
The table below explains the four situations we encounter on outside zone.
| Covered / Uncovered | Playside / Backside | Technique Used |
| Covered | Play side | Reach |
| Covered | Backside | Reach, Stab, Climb |
| Uncovered | Play side | Reach, Check, Climb |
| Uncovered | Backside | Reach, Run, Takeover |
Blocking Technique Coaching Points:
Drive Block
Stab and Demeanor Block:
Check and Climb Block:
Lateral Drive Block:
Reach Block:
Reach, Stab and Climb Block:
Reach, Check and Climb Block:
Reach, Run and Takeover Block:
Determining Covered/Uncovered
By Mike Kuchar
Research Manager
X&O Labs
Two weeks ago, X&O Labs released its report on the Diamond formation run game. While we realized its balanced, three-back structure can produce a myriad of problems for defenses to defend the run, all of which we detailed in the prior report, we had no idea how many coaches were gashing coverages by putting the ball in the air. Although the Diamond formation may provide some generous one-on-one matchups on the perimeter (a key ingredient for the quick game) we’ve found that the majority of coaches will employ some play-action concepts in the formation.
Since the Diamond is still a relatively novel idea (although the T-formation old timers may tell you differently) the following report does not contain a ton of statistics and figures. It’s more of a collection of examples from coaches that reached out to us and wanted to pass their ideas along to you. It’s verbatim, straight from our surveys. As if that is not generous enough, they’ve even offered to answer any questions you may have. So when you’re done reading, feel free to ask questions or make comments below and these coaches will respond. By the same token, you’re always welcome to share what you’re doing at any time by contacting us (I can be reached at [email protected]).
We’ve broken down the Diamond formation play-action game into the following categories:
Play Concept (Power Pass)
Contributor: Mike O’Donnell, Rush City High School, Rush City (MN)
The most production pass action we have employed from the Diamond set has been to fake our power/lead play. We’ll look for the play side end who runs a post-corner route. At the same time, our near back who would be a kick out blocker on the defensive end in our lead play, would slide out into the flat after faking a block on the defensive end. This power/lead action tends to freeze the defense and keeps them committed to stopping the off-tackle action. By forcing the defense to check for the run first, we then get a two-on-one look with our play side end deep to the corner and our near back in the flat. At the same time, our backside end runs a post and looks for a deep opening in the middle of the football field. If the free safety moves out to help cover the post-corner route by the play side end, the post is wide open to the backside end. Diagram 1.

Play Concept (Y Hide)
Contributor: Dan Higgins, Cocoa Beach High School, Cocoa Beach (FL)
QB Check Downs: (diagram 2)
