Sina Sports News: The slump of LeBron James in the fourth and fifth games of the series undoubtedly became the main reason for the Cleveland Cavaliers being eliminated, and the cause of this situation has become a mystery. Now, a media personality has revealed a piece of news that will likely shock everyone. On May 15th, according to American "WCWPsports", they received a message that stated the reason for James' poor performance was because he discovered before the start of the fourth game that his teammate Delonte West had an affair with his mother.