Karlsruher SC is considering Mio Backhaus as one of the three candidates to replace Max Weiß, who has received several offers to become a second-choice goalkeeper in the Premier League. As Weiß contemplates a potential move, Karlsruher SC is evaluating their options, including Backhaus from Werder Bremen, alongside Nahuel Noll from TSG Hoffenheim and Johannes Schenk from Preußen Münster, to fill the potential vacancy. Transfermarkt currently estimates his market worth at 2.00m euros.