Paris Saint-Germain and Lens are two of the most successful clubs in French football, but they have different strategies for success.

In terms of the standings, Paris Saint-Germain remains unbeaten with a record of 5-0-2. This is due to their excellent defensive performance, which has allowed them to dominate opposition teams. They have also been able to score goals at high frequency, making them one of the top scorers in France.

On the other hand, Lens is struggling to stay competitive despite having a good season so far. Despite scoring many goals during the season, they have not managed to win any matches. However, they have shown great tactical ability and have been able to adapt to different opponents' styles.

One reason why Paris Saint-Germain is successful is that they have a strong defense. The team has a reputation for being very technical and well-prepared defensively. They have also been able to use this talent to create opportunities for themselves, as seen in their recent victories over Lyon and Marseille.

Another reason why Paris Saint-Germain is successful is that they have a talented squad. The club has a strong squad of players who can score goals and contribute to the team's overall performance. They have also been able to develop young talents within the squad, such as Edinson Cavani, who has become a key player for the club.

However, there are some areas where the team could improve. One area that needs improvement is their defense. The team has struggled to keep clean sheets, and it is important that they work on improving this area if they want to continue their success.

Overall, both Paris Saint-Germain and Lens have proven to be successful clubs in French football. However, both clubs have strengths and weaknesses, and it will be up to the coaches and players to find ways to improve in order to achieve even greater success.