Who to trade for? WR1 for RB1

This is my PPR team. Very strong WR core but lacking that one piece in RBs. Would you trade Jefferson or Ridley for an RB1? If so, who would you realistically try for? TIA

I would try to trade Jefferson or Ridley & someone like McKissic to start. I would target either the Barkley or Taylor owner. Or find someone with extra RBs that might need a WR.