07:56 AM ET 11.02 | LeBron James took his first shot before he even stepped onto the court. Speaking before the Heat's 101-100 loss to the Nets on Friday night at Barclays Center, James refused to answer questions about his opponent, but fired a subtle dig at Kevin Garnett, marking just the latest chapter in the superstars" long-running rivalry, which has trickled down from Boston to Brooklyn. "I worry about our team," said James, who refused to comment on the Nets again after the game. "I'm not answering [any] questions about the Nets. KG already told me to worry about my own team."