Kevin Durant does not believe LeBron James joining him as a member of the Golden State Warriors is a possibility. James was powerless to stop his Cleveland Cavaliers being swept by the Warriors in the NBA Finals, Durant again playing a starring role as Golden State eased to a third title in four seasons. With the option to opt out of his contract at his disposal, James is, for the third time in his career, faced with a huge free agency decision over whether to remain with the Cavs or try to challenge the Warriors with a different team.