On Monday, La Liga giants Barcelona announced the details of Dani Olmo. Olmo is expected to be out of action for five weeks due to a hamstring injury.
The 26-year-old appeared to suffer muscle discomfort after Sunday's fixture against Girona.
He scored in Barcelona's big 4-1 win against Girona and was substituted in the 61st minute.
Previously, Olmo missed the first two games of their season due to registration issues but he played in all three following games.
He scored three goals in the three games.
Hansi Flick's side are about to beginning their Champions League campaign against Monaco on Thursday.