Whitaker is crazy, in my opinion, because Stewart will be back, and Fozzy isn't guaranteed any kind of role yet.
As far as Washington, and Asiata, I'm okay with that. Both saw the starting RB on their team go down for a minimum of 8 games each, so there is a huge void to be filled. Both have competition, but I would advocate for being aggressive in attaining both Washington and Asiata, as well as McKinnon or Riddick if they were available. RB is a minefield, and the best return on BB/FAAB comes in these early weeks, especially from RB's who now have a clear path to volume.