Just two days separate tomorrow's game and the 2-1 win against VfB Stuttgart in the DFB Cup Round of 16 on Wednesday. Dortmund played on Tuesday when they went out of the competition after a 3-2 defeat against Werder Bremen. "They’ve had a day more for recovery and training," Peter Bosz said at the pre-match press conference.
The situation with availability in defensive midfield remains unclear: Julian Baumgartlinger, who was ruled out through injury on Wednesday, was not back in full training yesterday. "If he doesn't train today then he won't be in the squad," said Bosz who is also without Kerem Demirbay due to a one-match ban. Charles Aránguiz returned to the training ground this week for individual sessions but is not available for the clash with Borussia Dortmund.
That leaves just one of the four nominal holding midfielders: Exequiel Palacios. The winter signing made his debut for the Black and Reds against Stuttgart after serving a ban relating to his time in Argentina. Bosz: "While he's only played one game, I have seen him in training for a couple of weeks. He's a good player and I hope he can show that in the Bundesliga."
For the position next to Palacios, there are "several options," said Bosz. "Nothing is ruled out. I'll see which players I have available and then consider how we have the best chance of winning with them. That will decide how we play."
A look at the table shows the importance of the game against Dortmund: A win would reduce the gap to BVB to just two points but defeat would extend it to eight. Accordingly, the Bayer 04 head coach Bosz emphasised: "If we want to stay in touch with the top then we have to get a positive result." In addition to the former Leverkusen player Julian Brandt, who Bosz says has made "very good" progress, the focus at the moment is primarily on Dortmund's new signing Erling Haaland. The 19-year-old Norwegian has scored eight goals in his first four games. In response to the question of how to stop Haaland, Bosz answered: "I had the same question about Bayern Munich and Robert Lewandowski. We can only stop players like that as a team – we did that in the first half of the season in Munich. And that's what we want to do again this time."
Match information:
Referee: Markus Schmidt (Stuttgart)
Broadcaster: Sky (TV) and Werkself Radio (bayer04.de)
Attendance: 30,210 (sold-out)


Bayer 04 have loaned Brazilian full-back Arthur to Bundesliga side Werder Bremen for one year. Arthur Augusto de Matos Soares – the full name of the right-back – has a contract with Leverkusen until 30 June 2031. At Werder, the 23-year-old is expected to make an impact and help the long-established club further consolidate their position in the Bundesliga.
Show more
Bayer 04 have loaned defender Jeanuel Belocian to Spanish top-flight side Racing Santander. The 21-year-old defender joins the team currently ninth in La Liga until the end of the current 2026/27 season. Belocian’s contract remains valid until 30 June 2029. Last season, the 1.86-metre-tall U21 international was loaned to VfL Wolfsburg for six months.
Show more
He knows the dressing room, the pitch and the club. But, above all, he knows the feeling of playing for the Werkself at the BayArena: Moussa Diaby is back in Leverkusen after three years. The lightning-fast winger has signed a contract with Bayer 04 until 2031 and he will once again wear the number 19 jersey. The left-footed player previously played for the club from 2019 to 2023, having arrived in the Rhineland from his native France as a promising young talent and eventually leaving the club – having established himself as one of the Bundesliga’s best attackers – to join Aston Villa in the Premier League. Now he has returned to Bayer 04 from Al-Ittihad FC in Saudi Arabia.
Show more
Moussa Diaby is back! In his first interview since returning to Bayer Leverkusen, Moussa Diaby talks, amongst other things, about how it feels to be back in Leverkusen, as well as his connection to the city, the club and the fans.
Show more