Lineup advice re: WRs, RBs Flex and D/ST WHIR

[Toolbox88]

I am fully aware I don't have the best line up, but any line up advice would be appreciated because, I can use all the help I can get. I've included my definite starts, so I just need to fill in the blanks. Unfortunately, Gronk is on a bye this week, so that's probably gonna hurt.

QB- M. Ryan
WR-
WR-
WR-
RB-
RB-
TE- B. Pettigrew
Flex(W/R/T)
K- B. Walsh
D/ST



12 Man - Non-PPR: QB, 3WR, 2RB, 1TE, 1 Flex, 1K, 1 D/ST
QB - M. Ryan/ A. Dalton
RB - B. Green-Ellis/ R. Jennings/ J. Dwyer/ F. Jones
WR - R. Wayne/ D. Jackson/ J. Gordon/ M. Floyd
TE - R. Gronkowski/ B. Pettigrew
K - B. Walsh
D/ST - Baltimore/ Miami