Yeah, okay I see your situation. I don’t know if I’d trade for Pitta necessarily but if you must… I would try to keep RBs on your team that are healthy and are getting the touches. Morris, Ridley do that and are repeatedly in position to score multiple teams in a game. Jackson would if he could stay healthy
Bradshaw/Brown will be a RBBC probably most of the season. Brown probably on goal line carries and short yardage. Bradshaw in on passing downs and first and second down.
So Brown is probably the guy you get rid of first.