Keeper League: Who to Draft

I have kept Marlon Mack, Juju and Mike Williams. I have the first pick and can draft Bell, Gurley, or a top WR like Adams or Hopkins. Who do I draft?

Full PPR? If full PPR I go a stud WR and you can start all three of those. If not, I go another RB since the drop off is huge. Bell, Gurley or Mixon work!

You have 2 good WRs only way I take another is if you have to start 3 and a Flex if not I’m going Bell

Half PPR and it’s 2 FLEX 2WR 2RB