All the drama surrounding the Pittsburgh Steelers the last couple weeks has me questioning their chances at defending their Super Bowl title. I wouldn't have said that three months ago, but it's easy to change your mind when their starting quarterback (Ben Roethlisberger) smashes his face in a motorcycle accident, their first-round pick (Santonio Holmes) gets arrested twice in a two-month span and their most beloved player (Jerome Bettis) is settling into retirement and preparing for a television career. It's not that the Steelers don't have any less talent. I just wonder where their heads will be at once this season begins.