What are they? Why do they look so unorganized? And why do they work so well? If you're lost or just want to learn more, there's explanations and pictures after the jump. (DYM)Īs you may have noticed from watching the Steelers first two games this season, they line up in a goofy-looking formation on occasion on obvious passing situations, as well as a semi-goofing looking one once in a while. His explanation is great for the casual football fan who may not know the difference between a 4-3 front and a 3-4 front, but it also goes in depth enough to keep us junkies entertained. Bumped this excellent article from Romain El 82 to the front page for the excellent observations and explanations on some of the Steelers new defensive formations.