I will give a slight edge to Green Bay, simply they are more of the underdog.
Actually, they are the favorite. Most of the people in the know also seem to picking the Packers.
I just meant stat wise. The Steelers have six Super Bowl wins and 1 loss versus GB's three Super Bowl wins and 1 loss.
As for the quality of each team this year, I don't know that.
And Ben Worthless-berger is a giant douche off the field. All he needs is the pink polo shirt with the popped collar and the picture would be complete.