Hard to answer before Detroit makes their move. Most likely Marshall, for me, unless my RB's are hurting. If I'm not mistaken, you have Lynch and Forsett. ...Marshall.
I'm going with Marshall... the amount of quality RB's still on the market and the relatively strong rookie class makes me leery that Joquie is going to be a big contributer.
Foot, question for you, why all of the trade questions? Does your league have an urgent deadline? Because there's a lot in play here. Teams are still making changes, and even what may seem good now, may still change.
I went ahead and against popular demand I traded Lynch for JPP and got a third and a six rounder back to boot and I am very happy about it cause DLs that can put up 20 burgers are impossible to find there is 2 JJ and JPP and now i have one of them. I also have the TE position on lock down with gronk so i feel I am winning those 2 match ups every week.