Curtis Samuel, miles sanders, Corey Davis, Marvin Jones, Gallup, or Justin jackson start at least one wr and then flex ppr.
Marvin Jones has a great match-up vs a Patrick Peterson less Cardinal’s defense so I’d roll him out as WR3. For the Flex, I’d probably go with Curtis Samuel. Sanders and Jackson are in RBBCs and it’s hard to roll them out for me without seeing how those offenses use them in week 1. Davis and Gallups are must prove it before I’d consider playing them.
I agree with starting jones, however, if you want a little more risk reward, maybe start sanders. But, Samuel is going to give you a solid floor.