Kamara Trade Help

I’m trying to trade for Kamara in my PPR league. What do you think would be a fair trade based on the teams below? I was thinking of trading Tevin Coleman or Abdullah plus Corey Davis for Kamara. Thoughts?
My team: RBs - McCaffrey, Abdullah, AP, Dion Lewis, Coleman, Aaron Jones, Ty Montgomery WRs - Julio Jones, Landry, Hogan, Davis, John Brown
Their team: RBs - Hyde, Kamara, Ivory WRs - Desean Jackson, Garçon, Richard Matthews, Kearse, Wallace, Richardson, Moncrief, Williams, Humphries

Man, it’s too bad this other team is so shallow at RB. It’s going to take more than what you’re offering I believe. Possibly have to give up more than you want to acquire him.

What about Ty Montgomery and Tevin Coleman? Or Abdullah and Coleman

I would at least try and see if he goes for it.

Do you think Ty Montgomery and Tevin Coleman for Kamara is a solid offer (they need RB help)? I have Aaron Jones.