QB Issues for Championship Weeks

Alright, so one of my teams has made the championship game with a very shoddy QB situation. I had Romo, but obviously that didn't work out to well. I was wondering which of these QB's I should start. This is what is available from what I see.

Jon Kitna (currently starting)
Jason Campbell (on bench)
Ryan Fitzpatrick
Carson Palmer
Sam Bradford
Chad Henne
Matt Hasselbeck
Rex Grossman
Tim Tebow
Kerry Collins
Drew Stanton
Colt McCoy

I think Kitna will be best this week against Arizona, but any suggestions who I should pick up for next week? Here's my roster (bolded are current starters.

QB: Kitna, Campbell
RB: Mendenhall, Foster, McFadden, Bradshaw, F. Jackson, Greene
WR: Jennings, M. Williams (TB), Nicks, Moss, Rice
TE: Boss
DEF/ST: Patriots
K: Vinatieri

This is my most difficult team, mostly because it is so stacked. Any advice is appreciated.