What's left?  Special Teams?  As average as they are, the Steelers are better than the Cardinals - - so advantage Pittsburgh.  Crap!

There is still another factor (I'm sticking with the players themselves and not getting into the Coaching or other nonsense - - players win/lose Super Bowls).  That other factor is Big Plays.  This is an Arizona advantage.  I think they get two big plays on Sunday.

This is admittedly shakey analysis at best, based on the thinnest slices of reality and logic.  Yet, it is all I need to make this bold projection: those two big plays propel them to a shocking upset with the final score Cardinals 28 and Steelers 17.