The Pittsburgh Steelers defense is a "bend-don't-break" unit heading into their Week 11 bye, despite being a group that doesn't give up many points, there is plenty to improve upon at the break.
For fans of the Pittsburgh Steelers, expectations for the 2015 defense under Keith Butler were low. Thoughts coming into the season were the team's offense would have to outscore opponents if they expected to win any football games. Although this has been the case at times this year, it has been far from the norm.
The Steelers defense has shown tremendous improvement under Butler this year, and in some key categories as well.