Help with tactics and formation for the cup finals

[rault]

The match is tomorrow morning and I'm not sure what formation to use.

The 4-5V-1 I had looks like this



And the 3N-1-3N-2W-1 as you guys suggested looks like this:



So I get more players in central defense but I lose in terms of quality on both defense and midfield. That's because for the second formation I need to substitute a 109 % DL with a 88 % MC.

Is it really worth changing from 4-5V-1 to 3N-1-3N-2W-1?