Rasmus Carstensen is not expected to have a future at FC Köln and has expressed a desire to return to Denmark. FC Köln wants to let go of Carstensen and a loan deal with a purchase option seems most likely. He was previously on loan to Lech Poznan, where he contributed to winning the Polish championship, but this did not lead to a permanent deal. Carstensen has a past with Silkeborg IF and was bought by FC Köln after being loaned from Genk. He has played 28 first-team matches for FC Köln.

Rasmus Carstensen, currently on loan at Lech Poznań from FC Köln, is not considering a return to FC Köln and intends to change clubs regardless of Lech Poznań's decision.

Rasmus Carstensen is aiming to return to Denmark after being on loan at Lech Poznań. He joined Lech Poznań from 1.FC Köln, where he rarely played. There are speculations about retaining him, but Lech Poznań does not have a purchase option. Gerhard Struber, the coach of 1.FC Köln, expressed doubts about Carstensen's future at the club, indicating that many questions remain open and implying that Carstensen may not have a future at RheinEnergieStadion.