Hi,

You got a hard task at hand.

Not because of the diff in the teams but mainly because your team is unbalanced to fill up positions.

Since the difference is large, in my humble oppinion, I'd go with 4-3n-3, the tested counter to 4-5-1V.

I only tested it a few times because my team is strong (in the division) and I usually play 4-5-1 V and make changes for best opponents (main 2 play 4-5-1V) and Cup or CL matches, but results were good.

But you haven't enough MCs (or DMR-DML to other suggested formations), so either design a formation yourself to suit the opponent (with 4-5-1V isn't that easy) or adapt a player to MC.

Hard tacle may help, but mind the cards for the 2nd hand, since your team is short in solutions. Best of luck.