
Due to the severity of the injury, an operation is required following the immediate treatment in Columbia. This will be performed by a specialist in Madrid by agreement with Bayer 04, Arias and Atlético. The 28-year-old Arias is expected to fly from Colombia to Spain in the middle of next week.
“This serious injury hits us hard and affects everybody. Santiago is a great character and has joined us with great ambition and it’s a bitter blow for him,” declared sporting director Simon Rolfes. “Like Atlético Madrid, we will do everything we can to support Santiago in his recovery. After the operation and his return to Leverkusen, he will be looked after by us during his rehab. Our medical section and the whole club are behind him so that he can return fully fit as soon as possible.”
“I can’t describe how I feel. I’d be lying if I said I’m doing alright but I don’t want to maintain the opposite. I’m sad about the situation,” Arias said on Instagram on Saturday. “This is another test to overcome and it will make me stronger. I promise to work hard to get back quickly and stronger and be able to wear the colours of Colombia and my club Bayer 04 Leverkusen again.”


Bayer 04 are away to Croatian champions Dinamo Zagreb on Matchday 5 of the league phase of the 2026/27 UEFA Europa League. The game kicks off on Thursday 26 November at 18:45 CET at the Maksimir Stadium. All the information on ticket sales.
Show more
It wasn’t just on the pitch that there was cause for celebration around the Werkself’s 2–1 home win against SC Freiburg. Plenty of happy faces could be seen near the dugouts at half-time too. Once again, CEO Fernando Carro, alongside former striker and club ambassador Stefan Kießling, paid tribute to eight supporters’ clubs celebrating up to their 30th anniversary on behalf of Bayer 04.
Show more
It was a match that will live long in the memory of everyone involved: The Bayer 04 U19s celebrated their seventh win in seven matches in the DFB Youth League preliminary round – and yet it was a very special victory indeed: in the 4–3 (1–1) win at VfL Bochum 1848, no fewer than five goals came in the final quarter of an hour. As the 90th minute approached, coach Patrick Greveraars’s side found themselves behind, but then fought back in true ‘Laterkusen’ style.
Show more
Under Carles Martínez, the Werkself have so far proved unbeatable at the BayArena. The Spaniard has led his team to victory in all three of their most recent home matches – and, it's worth noting, without conceding a single goal. On Sunday, 18 October (kick-off: 15:30 CEST / live on DAZN and Werkself Radio), current league leaders SC Freiburg will make the trip to Leverkusen, but will be without their top scorer. What's more, the Werkself have won all three of their previous home matches against the Black Forest club. With a goal, Patrik Schick could not only secure a fourth consecutive victory but also set a memorable record. Meanwhile, on what will be the ‘Health Day' at the BayArena, much of the focus will be on physical wellbeing. Today's matchday news.
Show more
Werkself-TV shows the highlights of Bayer 04 Women's 1-1 draw against Eintracht Frankfurt on Matchday 7 of the 2026/27 Google Pixel Women's Bundesliga.
Show more