Crystal Palace is looking for a new defender to replace Marc Guehi, who might be joining Newcastle United after a great season.
Their top target is Odilon Kossounou, a strong center-back who played a key role in Bayer Leverkusen's impressive double-winning season.
However, signing Kossounou won't be easy, as Leverkusen reportedly wants a hefty transfer fee, potentially breaking Crystal Palace's previous record.
Liverpool showed interest in Kossounou earlier, but they seem to have moved on, leaving Crystal Palace as the main contender for his signature.
