You must be kidding. Really? You think that Ben is going to have a better game than Aaron? I laugh. Green Bay's offense is far superior to the Steelers offense, IMO. However, the Steelers may have a slight advantage on the defensive side, but not by much. But to say that Aaron wont play as good because he hasn't played in a Super Bowl before is a tad stupid. These guys play football as their profession, and just because it's the Super Bowl doesn't mean that their skill set will go away - it would only be enhanced with the opportunity to win a world title.Ben will most probably play better than Aaron with his experience, it isn't easy to be in your first super bowl against an experienced and talented team like the Steelers.
Last time I checked, the Steelers were the underdogs.But, there is a high chance the Packers will win, they're the underdog, and they can give the Steelers a surprise.