Arsenal given new Bukayo Saka problem as Mikel Arteta fails to learn from lessonBukayo Saka’s recurring hamstring injury necessitates a tactical shift for Arsenal. Mikel Arteta must devise a system less reliant on Saka, integrating new signings like Gyokeres, Madueke, and Eze to maintain attacking prowess. This is crucial for title contention, especially with a challenging match against Liverpool looming.