Clear and fill offensive philisophy

This is an offensive scheme that can be the foundation of an offense at every level. With all the plays and schemes I have seen I have come back to doing this so many times. I figured if my guys could completely master this concept, combined with 2-3 killer plays, I am good to go. This can also be used as a man up scheme too. This premise can also be applied to other sets as shown in a 1-4-1.