- The term EDGE has become more common because modern defensive football does not always fit cleanly into the old labels of defensive end and outside linebacker - A traditional 4-3 defensive end and a 3-4 outside linebacker can have very similar responsibilities, athletic profiles and skill sets. Both may be asked to rush the passer, set the edge, defend the run, handle option responsibilities and create problems for offensive tackles. That is why EDGE has become a broader and more accurate way to classify those players - Can he win off the edge? Can he convert speed to power? Can he use his hands, counter and finish the rush? Can he set the edge against the run, recognize blocks and maintain leverage? Can he play from multiple alignments and from both a two-point and three-point stance? - That is what separates simply labeling someone a DE or OLB from actually evaluating an EDGE defender. - - - The rise of nickel, dime and sub-package football has only made that distinction more important. Defenses move players around more than ever, reduce rushers inside, widen them outside and create matchups based on skill set instead of position title - EDGE is not just another word for pass rusher. The complete player has to rush the quarterback, defend the run, control the perimeter and understand how his responsibility fits within the entire defensive front