Rafael Leão is one of the most successful football players in Portuguese history. He played for several clubs throughout his career, including Porto, Sporting CP, and Flamengo, but he is best known for his time at AC Milan.

Leão started his professional career with FC Porto in Portugal, where he made his debut in 1994. He went on to play for several other clubs in Portugal before moving to Italy in 2005, joining AC Milan. During his time at Milan, he helped the team win several Serie A titles and the UEFA Champions League.

Leão's performances at AC Milan were exceptional, and he was named the Serie A Player of the Year three times during his time there. He also won the UEFA Europa League twice, and was part of the squad that reached the final of the UEFA Champions League in 2007.

Leão's success at AC Milan earned him a place in the UEFA Team of the Decade, which was voted by fans worldwide. He retired from professional football in 2016 after playing for several years for the Portugal national team.

Despite retiring from professional football, Leão remains one of the greatest Portuguese footballers of all time. His achievements at AC Milan will always be remembered as a testament to his talent and dedication to the game.