Tag Archives: Read and React Defense

What are 1- and 2-Gap Defensive Schemes?

28 Jul

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One-Gap Defense

In a one-gap scheme, a defensive linemen has a one-gap responsibility. He attacks a hole and must take care of whatever happens in that gap he is assigned. He is expected to tackle any running back who goes through that hole, or to force the running back to move laterally – that is, “spill” him – into the arms of another tackler.

If the offense is passing, the defender’s gap is his route to the quarterback. A one-gap technique requires a defensive player to take on his man and occupy that space. One-gap defenders are generally smaller, quicker, and better pass rushers than two-gap technique defenders.

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