Well, a great number of those losses can be attributed to Ben's injury. With a healthy QB, their only losses were to NE and Cincy (I don't count the Indy game, as Ben was quite rusty and really shouldn't have played that one).
Pittsburgh won two of the three games that Maddux QB'd the team.
Enjoy the win, but XL will always be the "Yeah, but" Super Bowl because of Bill Leavy and crew.