My formation vs his - Feedback thanks.

[Accyrover]

Total football works good against 4-3-3 I've tried it.
Only need one MC so would suit your needs.
You would have 6 MF players against his three.
If your player are better just play it with normal mentality, no arrows, short passing.
Which is what I used but as he will attack you possible hard you could go defensive and hit him on the counter if you are playing away.
Details are in the sticky for 'How to beat any formation'