Perriman stack or Mostert in flex - full ppr

Looking to bring home a #FootclanTitle

Don’t trust Kupp in flex against SF. Should I start Perriman or Mostert? I have Jameis starting at QB so the stack is enticing.

Thanks Footclan

I’d go Mostert. You get both floor and upside with him. Dallas rushed all over Rams last week. Perriman could fold as the true #1 despite getting the targets, his catch rate is bad. Good luck!