Aaron Jones for Abdullah. Who wins?

I’m solid at RB but I’m looking to upgrade wherever I can. I could also offer maybe Parker or Pryor. Roster below:

8 team, half PPR with 3 WR slots. here’s my roster:

QB: Dak and Watson

RB: McCoy, Hunt, Gurley, Abdullah, Kamara

WR: Jordy, Demaryius, Pryor, Garcon, Parker and Benjamin

Aaron Jones likely won’t start when Monty comes back (think James Starks’ role in years passed). I’d stick with Abdullah.