Bayern Munich’s training session was overshadowed by injuries to up-and-coming star Jamal Musiala and reserve goalkeeper Sven Ulreich on Monday.

The Bavarian powerhouse said 18-year-old Musiala suffered a capsule injury in his right ankle and Ulreich suffered a partial inner ligament injury in his right knee joint.

Bayern did not say how long either player will be out.

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While Ulreich had made only one appearance in the German Cup for Bayern this season, Musiala made a significant impact in the opening games with four goals and four assists in six appearances. He didn’t play a full game in any and was given a rest for Bayern’s 7-0 rout of Bochum on Saturday.

Musiala has also made eight appearances for Germany.

The Bundesliga leader faces promoted Greuther Fürth on Friday.