Timo Horn played his 200th Bundesliga game for Koln last weekend but suffered a knee injury in training and is ruled out. Marvin Schwäbe is set for his Bundesliga debut in goal. Ellyes Skhiri has recovered from a knee injury, while defender Timo Hubers is fit after an ankle injury. Jannes Horn is nearing a return from a hip injury. Breel Embolo is still out with a thigh injury, but Nico Elvedi is back in training ahead of schedule and could return for the derby. Louis Jordan Beyer suffered a muscle injury, while club legend Tony Jantschke is not expected to play again this year, but Stefan Lainer and Christoph Kramer are both nearing a return. Mamadou Doucoure is on his way back from an Achilles problem.