Who should be my felx this week?

[markscott273]

here's my roster:

QB: Philip Rivers, Matt Ryan
RB: Ray Rice, Daniel Thomas, Mark Ingram, Delone Carter, Kendall Hunter
WR: Desean Jackson, Dez Bryant, Percy Harvin, David Nelson, Marques Colston
TE: Jimmy Graham. Fred Davis
K: Josh Brown
D/ST: Eagles

I have Ray Rice and daniel Thomas as my starting RBs. desean Jackson and Dez Bryant as my starting WRs.

Who should I put in as my RB/WR Flex?

Mark Ingram v Jaguars
Percy Harvin v Chiefs
David Nelson v Bengals

non-PPR, 12 team league. Rushing and receivng touchdowns are both 6 pts.

[WaCougMBS]

Mark Ingram v Jaguars
Percy Harvin v Chiefs
David Nelson v Bengals

It's awfully close between these two guys, but since it's non-PPR I'd lean towards Ingram