As stated by the Catalan club, the player will undergo conservative treatment and is expected to be ready for the World Cup.
Barcelona's superstar was injured last night while taking a penalty in the match against Celta (1:0). It was his goal that brought the triumph to the "Blaugrana", which is again at a significant plus nine compared to Real Madrid.
Jamal has scored 24 goals and provided 18 assists in 45 appearances in all competitions this season.