Lille has been known for its attacking style of play under former coach Rudi Garcia, but the club is now implementing a new defensive strategy that could help them win more games in the future.

One of the key changes at Lille is the formation they have adopted, which is a 5-4-1 system. This means that the team will play with four defenders and one central midfielder, with two players playing as wing-backs. The idea behind this formation is to create a solid defensive line that can withstand pressure from opposing teams.

The midfielders will be responsible for controlling the game and creating chances for their forwards. They will also provide cover for the backline, ensuring that there are no gaps between the defense and attack.

Another important aspect of the 5-4-1 system is the role of the wing-backs. These players will be tasked with providing width on the flanks, allowing their teammates to advance up the pitch and create scoring opportunities. They will also be able to defend against counterattacks and help prevent opposition players from getting into dangerous areas.

Overall, the 5-4-1 system seems like a promising approach for Lille. By combining strong defense with effective midfield play and attacking prowess, the team should be able to compete at the highest level of French football. Of course, it remains to be seen how well the system works in practice, but so far, Lille seems to be making good progress in implementing it.