**FILE** Miami Heat star LeBron James answers a question at a press conference in Makati, south of Manila, Philippines, on July 23, 2013. James is in the country as part of the "Witness History" tour. (Associated Press)
Miami Heat s forward LeBron James (6) reacts after he was fouled during the second half in Game 7 of the NBA basketball championship against the San Antonio Spurs, Thursday, June 20, 2013, in Miami. (AP Photo/Wilfredo Lee)
Miami Heat's LeBron James (6) gestures after a play against the San Antonio Spurs during the first half in Game 7 of the NBA basketball championships, Thursday, June 20, 2013, in Miami. (AP Photo/Lynne Sladky)
Miami Heat small forward LeBron James (6) during the second half of Game 6 of the NBA Finals basketball game against the San Antonio Spurs, Tuesday, June 18, 2013 in Miami. (AP Photo/Lynne Sladky)
Miami Heat shooting guard Mike Miller (13) and LeBron James celebrate during the second half of Game 2 of the NBA Finals basketball game against the San Antonio Spurs, Sunday, June 9, 2013 in Miami. (AP Photo/Lynne Sladky)
Miami Heat's LeBron James reacts after he was called for a technical foul during the first half against the Indiana Pacers in Game 4 of the NBA basketball Eastern Conference finals, Tuesday, May 28, 2013, in Indianapolis. (AP Photo/Michael Conroy)
Miami Heat forward LeBron James (6) scored in the last seconds of overtime to defeat the Indiana Pacers in Miami on Tuesday May 22, 2013. (AP Photo/The Palm Beach Post, Allen Eyestone)
Miami Heat forward LeBron James (6) goes up for a shot against Chicago Bulls forward Jimmy Butler (21) during the first half of Game 4 of an NBA basketball playoffs Eastern Conference semifinal on Monday, May 13, 2013, in Chicago. (AP Photo/Nam Y. Huh)