Royce Freeman vs Bilal Powell ROS?

So I’m in a keeper league where we designate our keepers during week 2 of preseason and I was set up pretty with Bell McKinnon and Michael Thomas. Now I’m in a world of hurt at the RB position.

Got to 2-0 with Ajayi, Chris Thompson, Breida, and Powell, but I’m pretty sure that Breida’s production is not sustainable and Ajayi seems to be very TD dependent. This is a full PPR league and the guy that owns Royce Freeman is in a worse position than me at RB so he’s asking about Breida. I’m not ready to give up just yet on Breida so should I sell this Jets fan on Powell for Freeman?