A crucial member of the 2023/24 Bayer Leverkusen squad, Odilon Kossounou is one of the most underrated players in the world right now. He may be a little tough to sign in your first season, as he is on loan to Atalanta, but he is just 23 years of age, which makes him a great signing for the next couple of ye Luka Vuskovic is by far the lowest-rated player on this list, but this also means that he has the highest potential for growth . He is the perfect signing to make if you're at a lower league...