Fantasy Super Bowl - Sit or Start - Anyone In?

[tastybasslines]

I made it to my fantasy superbowl! Anyone else in? Real advice appreciated...If you are following this. 800 clams on the line, could buy me some nice equipment...

Who would you start and why? I'm having trouble with a few decisions...I have good matchups, but still hard.

[JimB52]

I'm guessing you had the first pick in your draft. Peterson needs to sit. Blount's a good start. Tough choice between Brady & Manning. Hard to sit the league MVP, though.
Can You start Webb in the flex spot?