Who do I drop to the WW

I plan to pick up a D (AZ) to stream. I was planning on dropping a WR ton pick them up. Which if these would you drop? Doug Baldwin; Valdes-Scantling; or Sutton. Seriously considering dropping Baldwin. Chances are I may not even get them since I am #1 on the wire. The other option is to drop a RB but I don’t want to drop one except maybe Drake (Fournette, Chubb, Mack, and Ingram). Thanks.