My two cent`s worth is it`s all about Attitude and Motivation from coaches,with good scouting of players,draft or free agent. I`ve watched numerous show`s talking about everybody running the same offense`s in the NFL. Same goes with the D. These players for the most part are well aware of what`s going on. The edge is motivation and getting the player`s to play with an attitude. Since leaving Buffalo awhile ago. I`ve watched Cowher over the years here in Pa.. Although I don`t think the guy is a genious ,he is a motivator . and get`s his player`s to play with a mean streak. Something that has been missing here for year`s.Well that`s about it ..Fire away.