Please rate my team

[Baltic:Hurricane]

QB: P. Manning
RB: A. Foster
RB: D. McFadden
WR: R. White
WR: A.J. Green
TE: J. Tamme
R/W/T: J. Nelson
K: S. Gostkowski

Bench: RGIII, Shonn Greene, Michael Crabtree, Eric Decker & Antonio Gates.

I'm never too sure about which QB to choose, for the moment I go with Manning cause I think he is the more relieable one.
Not too sure about that!
+ I don't really know if wether I should relie on Antonio Gates or give Tamme a try...

Thanks guys!!!