3rd overall pick PPR

i’m assuming Gurley and Bell are taken 1 and 2, so i’m debating between zeke, david johnson, and AB. of course you can make an argument for anyone of them butwhy i should pick one over the other. i trust DJ more then zeke in ppr but dont trust his O-Line. Zeke has a great O-Line i just feel like teams may stack the box on him since they have no passing game.