Mega trade

12 teams std scoring.
Was offered this trade:
I get : McCoy, A.Cooper, Engram, Dion Lewis
I give : AJ Green, L.Miller, G.Olsen McFadden
Got Baldwin, Diggs, Parker, Juju at WR
Mixon, Aaron Jones, Rod Smith at RB.
D.Walker my TE, Cousins QB.

Miller & AJ worries me going into playoffs
I need RB strength, not sure if price is reasonable

I like Shady and Engram, not so sold on Cooper and Lewis though. McFadden also holds 0 value… Giving up a lot in AJG, Miller, and Olsen for Shady and Engram, I think I would hold off.