Championship Line up help!!!!?

Round 1 of the championships and i need help with my lineup, this is who i have right now

QB-Aaron Rodgers@Chi-Starting for obvious reasons

RB-Ryan Mathews@Det-tore up the ravens and i has been great over past few weeks

RB-Michael Turner@NO- iffy on this one but he is always good for a solid 12 points or more

RB/WR-Rashard Mendenhall@STL- great matchup but he has dissapointed so scary to play

WR-CJ Spiller@Den-going to keep him in because he has a good matchup plus it lets me run 4 RB's

WR-Dwayne Bowe@Oak-good matchup plus orton looks good but idk if i can trust for the ball to get there

TE-Antonio Gates@DET

D/ST-Texans@IND

K-Mason Crosby

Bench- Mike Wallace@Rams- idk if i should start bowe over him or not

Lynch(horrible matchup)@San Fran

Chris Johnson(Hurt and wont be in my roster) Brandon Lloyd(No QB and wont be in my roster) Larry Fitzgerald@Cin-Same for him, Idk who to have in, Wallace, Bowe, or Fitz

Seahawks D/ST(for next week)

Tebow( In case rodgers doesnt play next week)