Can Pittsburgh Steelers Fix Defensive Struggles After Bye Week?

With Ben Roethlisberger hurt, much focus has been put on the Pittsburgh Steelers offense and how it will cope with the loss of its signal-caller.

However, the Steelers may have a bigger issue on the other side of the ball.

How has the Steelers defense played so far this year? Would a key player's return boost the unit's chances of improving after the bye week?

Watch the stats tell the story in the video above.