Luis Figo may well go down as the only player to have a pig's head thrown at him during a return to a former club. Branded the ultimate footballing Judas by Barcelona fans, he spent five years on either side of the 'el clasico' divide. Although netting a then-world record transfer fee of £37,000,000, Barca would certainly have liked to keep the immensely talented winger around. Figo's career achievements are almost split evenly between the two clubs, each bringing him two league titles and two Copas del Rey. The crucial difference is his 2002 Champions League winner's medal, which he picked up while playing in the all-white of Real Madrid.