A more important question I think the Steelers have to answer is was LeBeau really an issue? He was their D-coordininator for 11 years. In 2003 before he go there they were 15th in defense. During his run they finished 1st, 3rd, 11th, 2nd, 1st, 12th, 1st, 1st, 6th, 14th, 18th - he went on a pretty good run for someone who was supposedly "washed up". And look at their draft picks - Ziggy Hood was a bust, Worlids good player but retired, Heyward, Jones, Shazier are all still young but the results don't look promising. Not to mention a huge change was Kevin Colbert becoming GM in 2010 and I'm assuming being a major player in who they drafted. Remember when they all wanted Bruce Arians out, and all he's done is won 30 games as interim coach of the Colts and HC of the Cardinals. Now they've got a guy in Butler who's a first time DC - maybe he's a hidden gem, but he's still a rookie DC going up against OCs like Trestman and Jackson who've proven successful at this level.