Miami Heat guard Dwyane Wade (3) goes up for a shot against Cleveland Cavaliers center Anderson Varejao, left, and guard Dion Waiters during the first half of an NBA basketball game, Saturday, Nov. 24, 2012 in Miami. (AP Photo/Wilfredo Lee)

Miami Heat forward LeBron James goes up for a shot against Cleveland Cavaliers forward Alonzo Gee (33) and center Tyler Zeller (40) during the first half of an NBA basketball game, Saturday, Nov. 24, 2012 in Miami. (AP Photo/Wilfredo Lee)

Cleveland Cavaliers head coach Byron Scott calls out to players during the first half of an NBA basketball game against the Miami Heat, Saturday, Nov. 24, 2012 in Miami. (AP Photo/Wilfredo Lee)

Miami Heat guard Mario Chalmers, right, steals the ball from Cleveland Cavaliers center Tyler Zeller (40) during the first half of an NBA basketball game, Saturday, Nov. 24, 2012 in Miami. (AP Photo/Wilfredo Lee)

Miami Heat center Chris Bosh, left, looks for an open teammate past Cleveland Cavaliers forward Tristan Thompson (13) during the first half of an NBA basketball game on Saturday, Nov. 24, 2012, in Miami. Bosh scored 23 points as the Heat defeated the Cavaliers 110-108. (AP Photo/Wilfredo Lee)

Miami Heat guard Ray Allen celebrates after hitting a three-point basket during the second half of an NBA basketball game against the Cleveland Cavaliers, Saturday, Nov. 24, 2012 in Miami. Allen took a pass from LeBron James and made the 3-pointer with 18.2 seconds left, and the Miami Heat rallied from a seven-point deficit in the final 1:52 to defeat the Cleveland Cavaliers 110-108. (AP Photo/Wilfredo Lee)

Cleveland Cavaliers center Anderson Varejao (17) talks with teammates as officials review video of a play during the second half of an NBA basketball game against the Miami Heat, Saturday, Nov. 24, 2012, in Miami. The Heat defeated the Cavaliers 110-108. From left, are: Cavaliers guard Jeremy Pargo, Varejao, forward Alonzo Gee (33) and guard Daniel Gibson (1). (AP Photo/Wilfredo Lee)

Miami Heat forward LeBron James (6) and guard Dwyane Wade celebrate after they defeated the Cleveland Cavaliers 110-108 in an NBA basketball game on Saturday, Nov. 24, 2012, in Miami. James finished with 30 points for the Heat, who remained perfect at home despite leading for only 2 minutes, 29 seconds, and Wade added 18 points. (AP Photo/Wilfredo Lee)

Cleveland Cavaliers guard Jeremy Pargo (8) looks for an opening past Miami Heat forward Shane Battier, center, and forward LeBron James during the second half of an NBA basketball game on Saturday, Nov. 24, 2012 in Miami. The Heat defeated the Cavaliers 110-108. (AP Photo/Wilfredo Lee)

Miami Heat guard Ray Allen celebrates after making a layup during the second half of an NBA basketball game against the Cleveland Cavaliers, Saturday, Nov. 24, 2012 in Miami. Allen took a pass from LeBron James and made the 3-pointer with 18.2 seconds left, and the Miami Heat rallied from a seven-point deficit in the final 1:52 to defeat the Cleveland Cavaliers 110-108. (AP Photo/Wilfredo Lee)