Gotta go with J-Stew...hopefully F-Jax gets injured then Spiller will become a top 3 back again...sad to say that I know, but I have spiller as well and wish he was getting 25 touches a game.
Standard Non-PPR w/ FLEX
QB: Matt Ryan
2 RB's: Foster, Matthews, Murray, Spiller, R. Bush, J-Stew
2 WR's: Percy, Julio, Nicks, Cobb
TE: Graham, Witten