Miami Heat forward LeBron James, left, goes up for a dunk as Los Angeles Lakers forward Earl Clark defends during the first half of their NBA basketball game, Thursday, Jan. 17, 2013, in Los Angeles. (AP Photo/Mark J. Terrill)

Miami Heat forward LeBron James (6) passes over Los Angeles Lakers guard Kobe Bryant during the first half of their NBA basketball game, Thursday, Jan. 17, 2013, in Los Angeles. (AP Photo/Mark J. Terrill)

Los Angeles Lakers guard Kobe Bryant, right, goes up for a pass as Miami Heat forward Shane Battier defends during the first half of their NBA basketball game on Thursday, Jan. 17, 2013, in Los Angeles. (AP Photo/Mark J. Terrill)

Miami Heat forward LeBron James, right, shoots as Los Angeles Lakers center Dwight Howard defends during the first half of their NBA basketball game on Thursday, Jan. 17, 2013, in Los Angeles. (AP Photo/Mark J. Terrill)

Miami Heat guard Dwyane Wade (3) dunks as Los Angeles Lakers forward Earl Clark, left, and forward Metta World Peace (15) watch during the first half of their NBA basketball game, Thursday, Jan. 17, 2013, in Los Angeles. (AP Photo/Mark J. Terrill)

Los Angeles Lakers guard Kobe Bryant (24) goes up for a dunk as Miami Heat forward LeBron James (6) defends during the first half of their NBA basketball game, Thursday, Jan. 17, 2013, in Los Angeles. (AP Photo/Mark J. Terrill)

Miami Heat forward Udonis Haslem, below, ties up Los Angeles Lakers center Dwight Howard during the first half of their NBA basketball game on Thursday, Jan. 17, 2013, in Los Angeles. (AP Photo/Mark J. Terrill)

Miami Heat guard Dwyane Wade (3) points as Los Angeles Lakers guard Kobe Bryant (24) stands by during the first half of their NBA basketball game, Thursday, Jan. 17, 2013, in Los Angeles. (AP Photo/Mark J. Terrill)

Los Angeles Lakers center Dwight Howard (12) reaches for a rebound with Miami Heat center Joel Anthony during the first half of their NBA basketball game, Thursday, Jan. 17, 2013, in Los Angeles. (AP Photo/Mark J. Terrill)

Los Angeles Kings' Drew Doughty takes a photo before an NBA basketball game between the Los Angeles Lakers and the Miami Heat, Thursday, Jan. 17, 2013, in Los Angeles. (AP Photo/Mark J. Terrill)

Miami Heat forward LeBron James (6) goes up for a dunk ahead of Los Angeles Lakers guard Kobe Bryant (24), guard Steve Nash (10) and forward Metta World Peace (15) during the first half of their NBA basketball game, Thursday, Jan. 17, 2013, in Los Angeles. (AP Photo/Mark J. Terrill)

Los Angeles Lakers guard Kobe Bryant, left, center Dwight Howard, center, and guard Steve Nash walk off the court during a timeout in the second half of their NBA basketball game against the Miami Heat, Thursday, Jan. 17, 2013, in Los Angeles. The Heat won 99-90. (AP Photo/Mark J. Terrill)

Miami Heat guard Dwyane Wade, right, shoots over Los Angeles Lakers guard Kobe Bryant during the second half of their NBA basketball game, Thursday, Jan. 17, 2013, in Los Angeles. The Heat won 99-90. (AP Photo/Mark J. Terrill)

Miami Heat center Chris Bosh, left, fouls Los Angeles Lakers center Dwight Howard during the second half of their NBA basketball game, Thursday, Jan. 17, 2013, in Los Angeles. The Heat won 99-90. (AP Photo/Mark J. Terrill)

Miami Heat forward LeBron James, right, puts up a shot as Los Angeles Lakers forward Pau Gasol, of Spain, defends during the second half of their NBA basketball game, Thursday, Jan. 17, 2013, in Los Angeles. The Heat won 99-90. (AP Photo/Mark J. Terrill)

Miami Heat guard Dwyane Wade, left, puts up a shot as Los Angeles Lakers forward Metta World Peace defends during the second half of their NBA basketball game, Thursday, Jan. 17, 2013, in Los Angeles. The Heat won 99-90. (AP Photo/Mark J. Terrill)