Triangulation – The safety’s triangle alignment will keep balance in your defense vs. multiple formations

We are strong believers in the 3-4 at Southern Illinois and, as a defensive staff, we do not deviate from our commitment to running the 3-4 defense. Dale Lennon, our head coach, implemented this scheme as defensive coordinator at the University of North Dakota in 1991. During this time, I was the secondary coach and have been a part of coaching the 3-4 defensive system for 20 consecutive seasons.

    One of the advantages of running the 3-4 system is the ability to r...Login to Read More