I think a 4-3-3 formation should be the way forward in this instance if we are going to stick with this squad to be honest.
Instead of 4-2-3-1.
4-3-3
------------Courtois-----------
Ivan--Cahill---Terry---Dave
----Fab---Matic----Oscar----
Willian---Costa---Hazard---
Fabregas will not be quite so far up the pitch but can still get forward enough to assist. Ditto with Oscar, cept he can track back more,maybe swap him out with Rambo for some games and put him up front instead of Willian.
If we persist with a 4-2-3-1 Costa is going to continue to be isolated up front on his own and Matic will have too much work to do on his own in a CM two.
Instead of 4-2-3-1.
4-3-3
------------Courtois-----------
Ivan--Cahill---Terry---Dave
----Fab---Matic----Oscar----
Willian---Costa---Hazard---
Fabregas will not be quite so far up the pitch but can still get forward enough to assist. Ditto with Oscar, cept he can track back more,maybe swap him out with Rambo for some games and put him up front instead of Willian.
If we persist with a 4-2-3-1 Costa is going to continue to be isolated up front on his own and Matic will have too much work to do on his own in a CM two.