#1 Dani Ceballos
Perhaps the most predictable entry on the list, Dani Ceballos was bought by Real Madrid from Real Betis last summer after a fierce competition with their arch-rivals, FC Barcelona, who were also in close pursuit of the Spaniard.
Although the 21-year-old generated headlines with his decision, he will now rue it for his entire life. In the last season, Ceballos only managed 396 minutes in La Liga, which is quite damaging for a person of his aptitude.
After all, he had to compete with the likes of Luka Modric, Toni Kroos, Isco, Casemiro, Marco Asensio, Lucas Vazquez and even Mateo Kovacic to thrust himself into the reckoning.
Ceballos is expected to make a move away from Spanish capital this transfer window with high-profile clubs endeavouring to secure his signature.