Flex spot dilemma

Who shpuld I start in the flex, DJ Moore or Landry? With the new coaches in Cleveland I questioning how they will use Landry. Please help.

DJ moore anyway.
gunna be a high scoring game

I actually think Landry is the play here. New coach, will be playing from behind, and will throw a ton. Landry is the top target. Kc pass d ain’t the best. I see Landry getting 10 catches for 80 yards and score or two.