
"With Mitchell Weiser's signing, we've taken an important step in extending the depth of our squad and also increasing our quality," said the Bayer 04 sporting director Rudi Völler. "That has become crucial against the background of our return to European football next season. In order to deal with the commitments on the European stage in addition to the Bundesliga and DFB Cup and continue to be successful, we need to have like-for-like and high quality alternatives in all positions," added Völler. "Over recent seasons he has shown what a great talent he is. But we can see he's not yet exhausted his potential. Mitchell has everything to develop into an absolutely top player here at Bayer 04 in the next few years."
Weiser, 23 last month and with a contract to 2023, will wear the 23 shirt at Leverkusen. A numbers game with symbolic character - at the age off 23, he headed the Germany U21 team to victory against Spain in the final of the European Championships in 2017. His lucky number will accompany him at Leverkusen. "23 is my absolute favourite number. It's great I can have it here too," declared Weiser.
The objectives for next season are clear for the technically gifted, and versatile on the right wing, son of the Leverkusen U17 coach Patrick Weiser. "Bayer 04 are a great team and I've always enjoyed watching them. They play attractive, flexible, quick and aggressive football. I'm really looking forward to being part of it over the next few years and I want to make a contribution to us being successful in the future."


At the end of the winter training camp in Portugal, the Bayer 04 Women convincingly mastered their friendly ahead of the start of the second half of the season. In the match against Swiss league leaders Servette FCCF, coach Roberto Pätzold's team won 3-0 at the Monte Gordo Sports Complex. Carlotta Wamser (4’), Vanessa Fudalla (18’) and Loreen Bender (53’) scored for Bayer 04, who have been preparing for the Rückrunde in the Algarve since last Saturday.
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In the first episode of the new interview series "A New Chapter", Werkself defender Jarell Quansah reflects on his first few months under the Cross and speaks about his journey from England to Leverkusen. Having come through the ranks at Liverpool, a new chapter began for Quansah in the summer at Bayer 04 — with new objectives, fresh challenges and much ambition. In the video, the centre-back speaks about his development as a player and person, about the courage to leave your own comfort zone, and about what it means for him to be part of an international team in a different country. Honest, reflective and full of motivation — just like the start of his Werkself career.
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Full focus on Hoffenheim: after the late postponement of the away match at Hamburger SV, the Werkself are looking forward. To get themselves in top shape for the key clash at top-six rivals TSG Hoffenheim on Saturday 17 January (kick-off 15:30 CET), a number of players showed full commitment even on a day off - including two AFCON returnees...
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After Rio de Janeiro, it's off to Thuringia: This summer, Bayer 04 Leverkusen will prepare for the 2026/27 football season in Germany. While Brazil was the destination last year, the Werkself will now set up their training camp in Blankenhain, just outside Erfurt, from 1 to 7 August 2026.
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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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