Help if Fournette if he is ruled out

So I picked up ivory this week just in case Fournette sits out. I don’t have Fournette but I’m starting Ajayi as a flex currently. If Fournette is ruled out would you start Ivory or Ajayi as flex in PPR?

I’d start ajayi. Maybe make a move for the Fournette owners rb2/flex rb as they may be willing to take the insurance

As solid a backup as Ivory is, Ajayi should hopefully run train over the Jets. And if Ivory does well this week, you should be able to trade him as one of the more valuable handcuffs in the whole league. It’s a huge void for him to fill since the Jags rely on their run game so much.