Flex in Full PPR

I’m in a 2 flex PPR league and trying to figure out who to start week 1.
Pick 2: J. Jacobs, Kupp, Westbrook, M. Sanders

Really, I think it comes down to Jacobs or Kupp. Who should I start?

Jacobs and Westbrook/Kupp

I personally like westbrook this week. Kupp has to reprove himself first, before i can trust him

Dede and Sanders or Jacobs.