The season has started with two crucial games, Sevilla's home game against Real Madrid on Sunday and the away match against FC Barcelona on Monday. However, there is one glaring weakness in both teams that needs to be addressed urgently.

Firstly, Sevilla's attacking prowess is not as impressive as it once was. In recent matches, they have struggled to score goals at a high rate. This has been attributed to several factors, including injuries, lack of fitness, and tactical issues. The team's midfielders, who are often the key to scoring goals, have also been struggling to find their rhythm.

Another issue that has affected Sevilla's defense is their tendency to concede goals. Despite having some experienced defenders, they have struggled to keep clean sheets consistently. This can be due to a combination of fatigue, injury, and poor form. Additionally, the team's defensive structure has also been compromised, with many players being used interchangeably.

To address these weaknesses, Sevilla will need to focus on improving their attacking play. They should look to strengthen their attack through the transfer market or recruit new talent. They may also want to work on their defensive setup, ensuring that the team is able to create space for their attackers to score.

Furthermore, the team's defense must also improve its defensive quality. This includes better communication between the players, improved training, and more consistent training sessions. With these improvements, Sevilla can hope to regain their attacking dominance and secure victories in upcoming matches.

In conclusion, while Sevilla's current goal-scoring weakness and defensive vulnerabilities are concerning, addressing them is essential if the team is to achieve success this season. By focusing on improving their attacking play, developing their defense, and working on their defensive setup, Sevilla can regain their attacking dominance and secure victories in the coming matches.