4-3-1-2 (with a twist)

[Potemy]

Your dead right about making a thread about this formation because its Asymmetical and the guides don't cover these type of formations because the usage of these is very low. My take on this formation is you will need right hand cover for his AML and also your going to need to win the midfield battles as well to try and stop them from scoring long range shots, A wierd 4-5-1 could be a choice here

-----ST-----
----AMC----
-MC-MC-MC-
-----------DMR
--DC-DC-DC-DR

I think your best efforts on this formation is to try and play through the middle while your defence should be able to deal with the Attacking threat, their midfielders won win balls as easy either, I'd try and play attacking with long balls, your 3-1 down and at home so you should have greater possession in the 2nd leg.

No left sided player there. I would still go with the butterfly or WM.