Suddenly Flush with RBs - Which One to Deal?

All of a sudden I find myself with what feels like a deep stable of solid RBs. Currently on the roster:

- T. Etienne
- T. Pollard
- J. Taylor
- J. Gibbs
- B. Hall
- D. Achane (IR)

I'd like to try to move one of these for a WR2. I'm light on WRs, with D. Adams and C. Godwin as the starters and less than desirable backups after that.

Which one of these RBs would you fade the rest of the year and look to deal? I was thinking I'd wait and see if Gibbs puts up another solid week next week and then try to sell high before Montgomery comes back but interested in other opinions.