
Sven Bender took a knock to his right ankle in a challenge after an hour of the training session. He received treatment on the pitch before being taken to the dressing room by the physios. According to the medics, the 29-year-old central defender has not suffered a serious injury. And Heiko Herrlich is hopeful his number five will be available for Saturday. The keeper Thorsten Kirschbaum also had to drop out after 30 minutes due to a thigh problem.
Lars Bender and Kai Havertz did not train on Wednesday. The captain took a tumble in yesterday's afternoon session and today worked on his own in the gym at the BayArena. The same goes for the youngster Havertz who was rested by the coaching staff as a precaution. "Kai is only 19, he took part in all the sessions in the pre-season and he has played a lot of football recently – it is part of my responsibilities to him to make sure he is not exposed to extreme workloads like yesterday's training by resting him from time to time so we don't overextend him," said Herrlich before adding: "Theoretically, he could have completed the whole session today." The situation with Lars Bender is more involved but the Werkself head coach did emphasize he is including the number eight in his plans for the Gladbach game on Saturday as things stand.
There is optimism regarding Charles Aránguiz – particularly after the blow of losing Julian Baumgartlinger due to a knee ligament injury. "Charly is looking really good and he's improving in leaps and bounds at the moment," declared Herrlich in describing the condition of the 29-year-old Chilean who has been less involved over recent weeks due to knee problems. It appears unlikely that Aránguiz will feature on Saturday.
In spite of the many injuries and knocks, Herrlich is relaxed ahead of the start of the league campaign. "We still have an incredible number of outstanding players and quality on the pitch. I'm sure we can compensate for the absentees," said Herrlich, who has organised two further training sessions ahead of the opening league fixture – both behind closed doors.

Four Bayer 04 players are in action at the 35th edition of the Africa Cup of Nations being played in Morocco from 21 December to 18 January 2026: Eliesse Ben Seghir for the hosts, Edmond Tapsoba with Burkina Faso, Ibrahim Maza for Algeria and Christian Kofane with Cameroon. Updates on the AFCON matches involving Werkself players...
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Sustainability once again had many faces at Bayer 04 in 2025: In community activity, the club supported countless regional campaigns, including the Leverkusener Tafel, the Frauenennotruf Leverkusen e.V. and the homeless aid organisation "Kältegang". But the Black and Reds have also been involved in good causes around the world - including the Young Coaches training programmes in Uganda and Ecuador plus the Genuine World Cup in the USA, where the Inclusion Werkself competed. Bayer 04 was also fully committed to the environment and underwent external and independently certification in accordance with the European environmental management standard EMAS, for example, to analyse and optimise the club’s environmental efforts. Looking back at sustainability in 2025.
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Two Saturdays, one Friday and one Sunday: The dates for the Bayer 04 Women's team games on matchdays 16 to 19 have been finalised. Three of the four matches scheduled by the German Football Association (DFB) on Tuesday will be played at home at the Ulrich Haberland Stadium.
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Bayer 04 currently have a number of promising young talents on loan to various clubs in Europe with the aim of gaining match practice and furthering their individual development. Francis Onyeka and Farid Alfa-Ruprecht, for example, play for VfL Bochum 1848, while Artem Stepanov is a striker with 1. FC Nürnberg, coached by World Cup winner Miroslav Klose. Tim Oermann is a defender in the Austrian Bundesliga at top club SK Sturm Graz and Abdoulaye Faye is playing in France for FC Lorient, promoted to Ligue 1 this season. Bayer04.de reviews the first six months for the Leverkusen players out on loan.
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