Demichelis/Otamendi didn't look comfortable together the last time they played, at Stoke. In fact, Demichelis looked about 45.I'd go with:
------------------------Wily------------------------
Zabaleta----Demichelis--Otamendi-------Clichy
-----------------Fernandinho---Yaya--------------
Navas------------------Silva-------------------Sterling
--------------------------Aguero------------------------
We need to freshen up this team. And considering KDB is a completely different player away from home right now he's easiest to drop. Demicheli/Otamendi looked pretty comfortable together and we need them to manage the line.
Aguero needs to start. The only way he'll get better at this point in the season is if he gets true match fitness.
Thoughts?
Lukaku is possibly Mangala's ideal opponent, strong and quick but not too intricate. He has to play.