Ride Sutton or DJ Moore to Victory?

En route to a deep playoff run and wondering who I should go with as my upside Flex. Hoping the footclan can help!
QB: Luck
RB: Zeke, Conner
WR: Hopkins, AJ
TE: Doyle

I have the RB handcuffs + Malcom Brown and since AJ is injured trying to decide which WR to roll with.

Have Amari, Sutton and Corey Davis, but am thinking of dropping Sutton for DJ Moore. Am I crazy or could his massive game actually be something?