I beat such a team (even worse, 3W-1-4-1-1) in the group stage 5-1 away and 3-1 home using 4-5V-1, but despite the clear score and 60-40 possesion, he got quite a lot of shots on my goal.
My CL 1/4 final to start in 10 minutes. 3-1 from away match is comfortable, but I have 7 players with yellow cards. So careful, boys.