Value of Atwell and Jefferson

I currently have Atwell and Van Jefferson stashed on my taxi squad in a half PPR dynasty league. Just traded for Terrace Marshall and will need to move one of these guys because of the trade. Who do you think has more value/ potential within the Rams offense?

Are either actually worth keeping, or should I get rid of both and add someone like Dez Fitzpatrick or Josh Palmer?

I’m in the same situation as you, but I personally like Jefferson a bit more because he’s not 155 lbs. idk, I think if you stash them both somehow and wait till you can see how it goes during the season.