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By Will Davis and Brad Garrett, Defensive Backs Coaches, Clewiston High School (FL)

Without question, the most difficult phase of teaching cover two is training the eyes of the corner. While “physicality” seems to be a common buzzword, if corners understand the importance of leverage and playing aggressively with their hands and eyes, they have a good chance of playing the coverage successfully. Coaches Will Davis and Brad Garrett at Clewiston High School (FL) developed a four phase training progression, which trains their corners on all of these fundamentals. In this exclusive clinic report, they explain in detail the progression they use and include the drill work that coincides to reinforce it. Read the report here.


By Will Davis and Brad Garrett
Defensive Backs Coaches
Clewiston High School (FL)

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The hardest part to teaching Cover 2 is training the eyes of the corner. A lot of DBs will align correctly and look inside on the snap of the football and when that ball is snapped. We are physical with the receiver to their side, but a lot of the important key details seem to fall out of place after that. Corners think that cover 2 is just a defense where they have to be more physical and not let anyone outside of them, but they’re not grasping how much more goes into the coverage itself.

We keep the concept of our coverage as basic as we can for our 2 corners. The drills we use do have a lot of different parts that we try to put together. This is done to help the corners understand  how dominant Cover 2 can be if they can understand the importance of leverage, play quick and aggressive with their hands, and most importantly, play just as fast with their eyes. 

We try to break down the defense into 4 phases. Each phase gives the DB an opportunity to see how important training your eyes can become to a well trained Cover 2 corner. Depending on the number of receivers and down and distance, that will determine how we play the technique of cover 2.


We like to align our DB with his inside leg just inside the outside leg of the #1 receiver, especially if they come out in any 21 personnel with 1 receiver to each side. We play more of a press technique by being really handsy and punishing. This is to disrupt the quick passing game.

If the offense tries to spread us out in a 2x2 set or 3x1, we will loosen up to about 5 yards with our alignment on the receiver being the same. The DB’s eyes always remain inside. If they have a #2 receiver to the side they are playing, that receiver will be the first key and he will keep his eyes to see through that receiver to the QB. Note that we are not reading the end man on the line of scrimmage in this drill because this is built to help with the passing game aspect of Cover 2. That way our DBs can keep their hands on, eyes wired, and feet hot, so that they can be ready and alert if they anything comes at them. We really try to focus on the importance of the QB and how he will tell us where and when the ball is coming our way.

Phase 1: This phase is the first step in the progression. We like to run in the spring and the early parts of fall camp to give our guys an idea of how important reading the QB is. A lot of the time, they get so caught up in focusing on the receiver in front of them that they cannot keep the control they need to be both aggressive and relaxed enough to break on any pass plays that comes to their side. Phase 1 combats that by concentrating on the simple, short game concepts such as Hitches, Slants, Quick Outs, Q-screens and of course, the fade route. 

We will use a coach as the QB in the beginning stages along with a cone and a normal 1 receiver to each side alignment. We have each DB focus on their eye placement of the QB the entire time, and nothing else. There is not a receiver in front of them, so they shouldn’t take their eyes back.  We teach the DBs to read the front shoulder level of the QB, so that they know in which direction he wants to throw the football. For example, if the front shoulder is up, flat and relaxed to determine the depth of the pass. They also pay attention to the attitude of the QB in order to see when he wants to throw it. This is from the non-throwing hand coming off the ball to deal it. We also teach the DB to read the drop and placement of the non-throwing hand as well in this drill. 

This may seem complicated, but we walk through everything before the drill so that they can get a visual understanding of what we are talking about. Reading the drop is the tough part as the DBs want to be aggressive and that tends to stop their feet. We say that “when our feet and eyes die, we die.” When the QB is under center, we show the DB the difference of the drop. A quick pass from the QB under center will be a quick 3 step drop, this tells our corners that something quick is coming at them so they better keep their feet hot and be ready to break and drive at any second. If the QB is in shotgun, then the type of pass and play is easy to read because the QB will just catch the snap and then be ready to deal immediately. The first step of the DB on the snap of the ball will be with his foot closet to the outside. This takes away any extra leverage the receiver may have to be able to get outside. Next, the DB will begin to buz his feet; this allows the DB to keep his feet moving so he doesn’t allow himself to be dead in the water. 

The DB will keep his eyes on the QB and then break and drive depending on the position of the QB’s front shoulder. The level of the shoulder, if it’s up in the sky, relaxed and level. Then, finally, they will read the attitude of the QB to see when he wants to get rid of the ball. When the off-hand begins to come off the football, they begin to break and drive on the direction in which the shoulder is pointed. The DB will break on the QB, and then catch the ball and finish through a cone 10 yards behind the drill. This helps the DB understand the QB can tell them all about a pass play without even knowing where the receiver is. Coaches can use the routes that they want to run or mix and implement them any way they want.


Drill Focus:

  • On the QB cadence, the DB will key the first three steps of his drop to determine the depth of the routes.
    • Under center- 3 step drop
    • Shotgun- Catch, Flip, Throw
  • After the DB determines the 3 step drop of the QB, his eyes will stay on the QB to become familiar of the QB’s body language(“Attitude”) before throwing the ball and his off hand released from ready throw position.
  • He will read the shoulders of the QB to help him break on the direction of the route as well as the trajectory.
  • Do not chase routes. The QB tells him where to go.

Coaching Points:

  • If receiver releases on a vertical route, the DB must open to the QB while forcing the WR inside.  Arms placed on breast plate closest to you. Do not let outside.
  • Maintain focus on the drop of the QB. “Read Steps”
  • Do not stop your feet when the QB reaches the top of his drop. “Feet buzzing” allows DB to keep feet hot so he can react as quick as possible.
  • Read the “Dealing of the football.” The point when the QB is ready to throw the football downfield.
  • Non-throwing hand will come off the football in the dealing position of the QB                                          
  • Always be aware of the double move.

Coaching Break and Drive After the Ball is Thrown:

  • Stay low and explode out of break
  • Read the QB front shoulder. Front shoulder will tell you the direction the ball is going.
    • Example: If DB is on the left, he will read the up field shoulder to know where to break the “Attitude” will tell him when to break.  “Non-Throwing hand coming off the ball from ready position
  • The QB’s shoulder level well also tell the trajectory of the ball to know if its downfield or in front of him.
  • The “trap step” is very important to close off outside release.  Keeps feet “Hot” and buzzing.

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  • The complete phase two teaching progression including the drill focus and coaching points that trains trap corners.
  • The complete phase three teaching progression including the drill focus and coaching points that trains corners to read quarterback demeanor.
  • The complete phase four teaching progression including the drill focus and coaching points that trains corners how to reroute receivers.
  • Plus game film on all these concepts

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Meet Coach Davis: Will Davis graduated from Bridgewater College in 2012 where he also played football for 4 years. He currently teaches middle schools at Clewiston Middle School and coaches at his Alma Mater Clewiston High School. He has coached receivers and defensive backs at Clewiston since 2013.

Meet Coach Garrett: Brad Garrett played college football at Quincy University as a Safety. After college, he became the Defensive Backs coach and  Special Teams Coordinator at Eureka College (D3). Garret then moved on to his alma mater, Glades Day, where we won back to back state championships in 2009-2010. He then moved on to Clewiston in 2013 coaching DBs and QBs. Garrett has since added the title of special teams coordinator to his list of responsibilities at Clewiston. 



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