From the Author
In the eight years I have coordinated this system, my defenses have ranked nationally five years. This system will make average players good, and good players great!
--This text refers to an alternate
About the Author
Rex Ryan is the son of NFL coaching legend, Buddy Ryan, and serves as the head coach for the New York Jets. Jeff Walker is a Texas high school football coach who has collaborated with other NFL and college coaches, including Bill Walsh and Brian Billick.