The wing-back shift that changes Milan's width

Ruben Amorim has AC Milan working in a 3-4-2-1 during preseason, and the first thing to watch is how the wide players interpret the role -2-12. Samuel Chukwueze and Alexis Saelemaekers have been tried as the right-sided midfielders, not as pure wingers -5.

That changes the passing lanes. In a back four, the full-back provides the width and the winger cuts inside. Here, the wing-back stays high and wide, while the two attacking midfielders occupy the half-spaces behind the striker -12. The question is what happens when Milan lose possession. If the wing-back is caught high, the covering centre-back must step out to the flank. That leaves space between the central defenders.

Torino will test that on the opening weekend -8. Look for whether Chukwueze or Saelemaekers tracks the runner or stays wide waiting for the transition. The first ten minutes will tell you if the spacing is right.

A wing-back high and wide only works if the cover behind him is already moving.

Question: Where do you expect Torino to attack Milan's new 3-4-2-1 -- down the flanks or through the central gap between the three centre-backs?