3N-1-3N-1-2 - is an illegal formation, even using players in the correct positions.
Dont make any sense. If I want to play with 3N defensers i have 20% ball possession , but if I move the same players to 3W, I achieve more ball possession than the other team. In middlefield is the same : 3N = 20% 3W > 50%.
The top eleven must solve this issue.
We only should have a few less ball possession if we use a player in the wrong position.
Exemple: use a GK as an Amc we lose may be 2/3% ball possession. But if i use a dc/dr as a dc or a dr, why lose 30% ball possession? Is stupid!