3DC you mean? Yesterday I played the 1st leg, and it was a draw 1 1 at his home. I played with 3 2 2 2 1:

DC DC DC
DMC DMC
MC MC
AML AMR
ST

I have more shots more % passes and more possession. How do you think I would play the 2nd leg? Same formation, defensive mixed? Thanks in advance. The match is tomorrow