Flex....Gronk or DJ Moore

I’m in a PPR league…I have Ebron in my TE slot. Beckham is out so I slipped Cooks into WR slot from Flex. My two best players benched are Gronk and DJ Moore. Who should I put in? Gronk is playing the Steelers and Moore is playing the Saints.

I’d go gronk over dj Moore. This is a must win for pats for home field advantage in playoffs. They will throw to gronk