JoΓ£o Cancelo is on the brink of a unique European football milestone, with a potential La Liga title at Barcelona set to make him the first player to win four of Europeβs βBig Fiveβ leagues. Having already lifted trophies in Italy, England and Germany, the achievement would surpass Cristiano Ronaldoβs cross-league record and underline Canceloβs unusual, globe-spanning career path.