Breida for Jamaal Williams?

I am trying to capitalize on Breida’s value after the McKinnon injury.

What are your thoughts on Breida for Williams. Who do you think has the better potential over the season?

My RBs: Kamara, Hunt, C. Thompson, Breida, D. Martin
My WRs: A. Brown, J. Gordon, M. Jones Jr, Watkins, K. Benjamin, Crowder

I am essentially trying to cash in value to sure up my flex and RB depth, I love my top 2 RBs. But outside of AB I am worried my WRs could be busts. Marvin Jones is great but he did it once last year and I worry he cant sustain TD #s. I worry I am gonna wake up one day and Gordon will be suspended for the season. Watkins has an unproven QB and Benjamin plays for a Buffalo team thats hard to watch.

I am sure one of my receivers will turn into a reliable WR2, but is there a world that J. Williams could be a quality flex. Seeing what he did last year in the RB1 role for GB has me high on him/his ceiling. Or should I hold Breida?