Steelers seeking stability on defensive front
Anchored on the front line by NT Casey Hampton and bookend DEs Kimo Von Oelhoffen and Aaron Smith the dominant 2005 Pittsburgh Steelers defense allowed a stingy 3.4 yards per carry. Von Oelhoffen left for Gang Green pastures following the Superbowl season and was replaced by incumbent DE Brett Keisel. The Steelers played .500 football…