The French Championship side Lille has made a strategic adjustment in their formation after a disappointing performance against Paris Saint-Germain (PSG) last week. The team has been struggling with consistency and cohesion, leading to several changes in the squad's tactics.

Lille had been using a 4-2-3-1 formation in their previous matches, but they have decided to change it up this season. They have shifted from that format to a more aggressive style known as 5-4-1. This new system has helped improve their defensive solidity by providing better support for the midfielders and preventing them from being too exposed to counterattacks.

The move has also improved the team's ability to switch between the two halves of the game. It allows them to adapt to different scenarios on the pitch and maintain control over the ball. By switching to a 5-4-1 formation, Lille is now able to play more evenly across the park and create opportunities for their attacking players.

This strategy has also benefited the team's defense. The 5-4-1 system requires both the back four and the front three to be active, which can make it difficult for opponents to break down the defense. However, with the addition of the midfielders, Lille's defense has become stronger, allowing them to hold onto possession and defend well against the opposition.

In conclusion, the decision to switch to a 5-4-1 formation in the French Championship side Lille has paid off. By improving their defensive solidity and creating opportunities for their attacking players, the team has been able to dominate in their games this season. With the right approach, Lille can continue to perform at a high level and achieve success in the upcoming season.