Gregor Kobel has been forced to withdraw from the Switzerland squad due to a muscle injury.
|Gregor Kobel.||Photo: Sandro Halank, Wikimedia Commons, CC-BY-SA 4.0|
The 25-year-old suffered a muscle injury and will miss the matches against Kosovo and Romania.
Fortunately for Dortmund, the injury isn't serious, according to local media Ruhr Nachrichten.
However, it is still unclear whether he will be fit enough to play in Dortmund's next match against Borussia Mönchengladbach in a week's time.