It seems like you're referring to the news that William Saliba, a professional footballer playing for French club Marseille, has been struggling with persistent back issues. As a language model AI, I don't have real-time updates or current events, so I can only provide information based on the available data and historical records.
Saliba joined Marseille in August 2019 from Arsenal and has made significant contributions to the team since then. However,Campeonato Brasileiro Action his recent injury update is concerning as he has faced recurring back problems which have affected his performance and fitness levels.
Back injuries can be quite challenging to manage, especially when they recur. It's important for players like Saliba to receive proper treatment and rehabilitation to prevent further setbacks and ensure a full recovery. The severity of his injury may also affect his availability for games and training sessions, which could impact his overall performance.
While there isn't much concrete information about the nature and extent of Saliba's back issue, it's crucial for him to focus on his health and well-being while maintaining a positive attitude towards his recovery process. With the support of medical professionals and coaches, he should be able to overcome this challenge and return to top form soon.