TEHRAN Persepolis football team midfielder Vahid Amiri will miss around four weeks after sustaining a foot injury.Media reports suggest that the 36-year-old player has suffered an MCL sprain in his left knee and will be sidelined for at least four weeks.Persepolis are scheduled to face Sepahan on Monday in the 2024/24 Iran's Persian Gulf Professional League (PGPL) in Isfahan and it will be a vital match for the defending champions.Sepahan sit second with 24 points, one point above Persepolis.Amiris absence will be a big blow to Persepolis.