Chelsea central defender An Sermino was injured again in training and is expected to miss two more games

Hupu September 30th German media photo newspaper and Ruhr news updated Chelsea central defender An Sermino's injury.

Recently, Borussia Dortmund's personnel news is almost all good news: defender Nico Schlottbeck (25) has returned after a six-month quit due to a meniscus on his left knee and has started two games.

forward Fabio Silva (23) celebrated his comeback in a 2-0 away victory over Mainz after finding an adductor injury during a physical examination a few weeks ago. Central defender Nicklas Jule (30) finally recovered from a torn calf muscle.

However, the player still affected is central defender Aaron Anselmino (20). The Chelsea loan player has been suffering from muscle problems for weeks.

During international match day in September, he suffered his first muscle strain during a training session. According to Biography, the Argentine player is now injured again in training.

Anselmino has missed four official games and will also miss two important games tomorrow's Champions League match against Athletic Bilbao, and two important games against Leipzig on Saturday's league.

►First, for himself: Anselmino's outstanding performance in his debut 3-0 victory over Berlin United proved that Kovac could have continued to trust him as a regular starter. With the return of his two position rivals Schlottbeck and Juler, he is likely to have to retreat to the second line again in the future.

►On the other hand, for Dortmund: the management signed the defender mainly to make up for immediate reinforcement, and there is no buyout clause (market value of 8 million euros).

Whether the effort to buy him next summer is worth it because of his susceptibility to injury is becoming increasingly questionable. Anselmino has been suffering almost all the injuries over the past two seasons, both at Chelsea and at his hometown club Boca Youth – almost all because of muscle problems.