Value of Burkhead & R.Freeman 0-2 Start HELP

I’m 0-2 and need to win this week. Its a 14 team 1/2 point ppr.
What value do you guys think I could get if I packaged Burkhead and R. Freeman for a better RB.

My roster.
OBJ
Enunwa
McCaffery
Lynch
B.Marshall
M. Williams
QB. Big Ben

That would be hard to do. Packaging 2 RBs to get one better one will most likely get rejected just cause it’s better just to have the better RB.