Roberto Carlos da Silva Rocha, commonly known as Roberto Carlos, is a Brazilian former professional footballer who now works as a football ambassador. He started his career in Brazil as a forward but spent most of his career as a left back and has been described as the "most offensive-minded left-back in the history of the game". Carlos is also widely considered one of the best left backs in history, and was also known as a set piece specialist throughout his career. In 1997, he was runner-up in the FIFA World Player of the Year. He was chosen on the FIFA World Cup Dream Team, and in 2004 was named by Pelé in the FIFA 100 list of the world's greatest living players.