Trade Zach Ertz to the Delanie Walker owner?

Half PPR:
I could use some meat in my RB depth, and this guy has Gordon, Drake, and Hyde (and some bench riders). Would Drake be a solid trade target, and then I would just stream TEs. There’s a few decent guys available - so i can see him just doing the same thing.
For reference my RBs are Mixon, Burkhead, BReida, and Crowell.

Alternatively, the Olsen owner has Bell, D.Freeman, Lynch, and Barber. I could maybe aim for Lynch there.