Barcelona new formation after buying new players

Barcelona has made some significant signings in the summer transfer window, and it's likely that they will experiment with different formations to incorporate these new players into the team. Here's a possible new formation for Barcelona:

4-3-3 Formation:

Why this formation?

Alternative formations:

Key questions:

Overall, Barcelona's new formation will likely be a combination of their traditional 4-3-3 and 4-2-3-1 formations, with the new signings and players being integrated into the team.