I’m in a 10 team ppr league and my team looked like one of the strongest teams before the season started, but I’m now sitting in dead last at 0-3. What do you think I should do to turn my season around? Here’s my lineup (my flex player can be RB, WR or TE)

QB:  Aaron Rogers
RB:  DeMarco Murray
RB:  Darren Sproles
TE:  Antonio Gates
WR:  Dez Bryant
WR:  Percy Harvin
Flex:  CJ Spiller
K: Justin Tucker
Def: Bears

BN Jason Witten
BN Shonn Green
BN Andre Brown
BN Darrius Heyward-Bey
BN Malcom Floyd
BN Jay Cutler

I’d drop Shonn Green and pick up K.Rudolph as your flex if Spiller is hurt. Minnesota plays one of the worst defenses next week.  Good RB’s for PPR. Drop Heyward-Bey, see if Andew Hawkins is available.
Is Leshoure or Ryan Williams available? Jason Witten has been a bum, if Pita, Bennet are available, I’d drop him, but that’s just me.