101 I formation running plays organized into six sequential play packages The blocking assignments for each play diagrammed versus five different defensive fronts A thorough explanation of the backfield techniques necessary to install each play Specific coaching points for each play A list of supplementary formations for each play in addition to the formation illustrated A comprehensive variety of receiver sets that force a defense to defend more gaps than it’s capable of defending, reduce the number of defenders aligned in the box, dictate secondary coverages, or force a defense out of its base alignment An assortment of schemes that will effectively satisfy any field position and/or down and distance need in which a running play is preferred