Trade Values for RBs

My Running-backs are David Johnson, Mixon/Bernard, Ingram, James White.

I need WR and TE help this week, who has the best value to trade right now and what should I expect back in return

My WR: Evans, Sanders, Josh Gordon, Boyd, Allison

TEs: no one I’m comfortable sharing

Try to flip ingram or james white for a good TE like ertz or gronk