Figure 1
Accompanying each number is a particular “technique,” which will be explained shortly. If a defensive player lines up in a 2 position, he will play what we call a “2 technique”; a 3 position plays a “3 technique,” etc. Therefore, from end to end of the offensive line we can line-up our defensive men and each position has a particular technique.
Who calls the defense? How is it called and what does it mean? Who is included in the call? Each linebacker calls the defense for his particular side of the line. He controls his guard, tackle and himself, but he does not control the end on his side of the line. The latter is controlled by the defensive signal caller in the secondary who gives a call for the 4- or 5-spoke defensive alignment.
Each linebacker calls two numbers. The first number tells his guard where to line up and his accompanying defensive technique. The second number gives the same information to the defensive tackle.
As an example, if the linebacker calls, “26,” the guard will play a 2 technique and the tackle a 6 technique. If the caller said, “59,” the guard would play a 5 technique and the tackle a 9 technique. When the linebacker tells the guard and tackle which techniques to play through his oral call, then he lines up in a position to cover the remaining gaps. As an example, [Figure 2] illustrates a 26 call, and the linebacker must take a position between his guard and tackle so he can fill the gap(s) not covered by the other front defenders. You can see by this example the linebacker is in a position to help out over the offensive tackle position, and also on a wide play to his side of the line.
Figure 2
[Figure 3] illustrates the position of the defensive right guard, tackle and linebacker when the call is 59. The linebacker is now in a position to help out on a play that is in the middle of the line.
