Fantasy football help

[Sdotbold]

QB Michael Vick (PHI-QB) $15,269
QB Rex Grossman (WAS-QB) $11,677
RB Fred Jackson (BUF-RB) $10,988
RB Chris Johnson (TEN-RB) $14,487
RECEIVERS
POS NAME SALARY
WR DeSean Jackson (PHI-WR) $10,680
WR Larry Fitzger… (ARI-WR) $15,451
TE Ed Dickson (BAL-TE) $5,597
OTHERS
POS NAME SALARY
FLEX Brandon Jacobs (NYG-RB) $5,828
FLEX Devery Hender… (NO-WR) $6,638
DST Raiders (OAK-DST) $2,847
Total Salary $99,462
Over / Under ($100k) $538

This is my team today on draftstreet. What do you guys think? Can i do better at any position? Any feedback is appreciated. thanks fellas.

[Br0nxer]

What receiver to start today in flex
Jordy nelson
Sea mike williams
Eric decker
Donald jones-buffalo
What rb to start-only one. Other spot filled
Arian foster
Ryan grant
Demarco murray
Roy helu

[Sdotbold]

i have helu also. im hoping he becomes the starter within a few weeks.

[LT Profits]

I would help you, but I am playing too. That said, 4 RBs is better than 3 RBs and 3 WRs