Trayveon Williams Dynasty Value

There is a team in my league that has joe Mixon and his other RB was Fournette. He has a few others but none that he would feel good about. I need to make room on my team for a taxi squad call up. What draft pick should I be looking for? I was planning a 3rd round but at that price am I selling too low? My Rbs are barkley and elliot, so I am Trayveon is just a stash in case mixon get hurts.

I’d like to see the response to this as well as i also have Trayvon on my taxi, but no immediate need to move him