Do you like anyone more than those 2?
PPR 0.5
Auction, $200 budget. I'd like to spend sparingly for this player
I would think Williams makes a lot of sense for you to keep as a backup to Bell. I think the Steelers have a tough schedule but adding Williams at least gives you some security if you wanted to keep him as a handcuff.
The Rams schedule doesn't stick out to me so I can't remember the matchups, but either way backing up Bell is probably the better move.