I would go with Romo and Mendenhall. Flacco may end up handing the ball off all night against the Browns. The Dalls BG game may end up 35-32. And I like Mendenhall, but it's close.
12 Team League. We start 2 QBs and get .5 PPR, otherwise standard scoring
QBs: Stafford, Fitzpatrick, Collins
RBs: Charles, Mendenhall, Best, Starks, Carter, Karim
WRs: D. Jackson, Marshall, S. Smith, Green,
TE: Hernandez, Cook