I need major line up HELP

I wasn’t able to get Collins on the waiver wire, but I did get both McFadden and Morris.

However, I don’t know who to start and I need RB help. I have D. Freeman who is hurt but still will probably play and Blount is in my Flex who just lost a lot of value with trade yesterday.

The only low player I have to drop is D. Jackson to maybe pick up O. Darkwa.

Any tips??