need opinion

[Kingofhiscastle]

Here’s my team
QB-Cam
RB1 Lacy
RB2 Murry
WR 1 Antonio “PPR Machine” Brown
WR2 D Jax
TE J Graham/J.Thomas
D/ST Panthers
Flex Andre Brown or Harvin or Alshon
K Goskowski
So my question is : Would you roll a rb or wr at flex most weeks. I prefer the touches rb gets over the wr pos unless itv was a WR 1 like marshall tron etc.

[Sky]

This question seems eerily similar. I'll let some other forum dwellers pipe in if they have a different opinion.