The series after the second fumble went to Penny, and Carson was right back in there on the next series, but it still makes me nervous. I won't be surprised if Penny starts to steal more touches from Carson.

I love Chubb and prefer to have top RBs to top WRs, so I'd probably make that trade.

However, Gore is compelling. If you don't have Mixon, I'd drop Bernard for him.
I don't hold two QBs outside of bye weeks, but Allen is tempting too. That guy is picking up where he left off down the final stretch last year.