The winless Washington Wizards suffered their most agonising defeat yet as they lost 108-106 to the surprising Charlotte Bobcats in double overtime.
Byron Mullens led Charlotte with 27 points and Ramon Sessions added 20 to secure the victory meaning in 12 games, the Bobcats have already matched their win total of seven form last season.
Washington, led by Martel Webster's 21 points, fell to 0-11. No other team in the NBA has fewer than three wins to their name.
LeBron James scored 30 points as he led the Miami Heat to a dramatic 110-108 victory over the Cleveland Cavaliers, their 10th of the season.
James also assisted the go-ahead play, passing for Ray Allen to sink a three-pointer in the last 20 seconds.
Kevin Durant poured in 37 points as the Oklahoma City Thunder beat thePhiladelphia 76ers in overtime.
Russell Westbrook also shone with 30 points as the Thunder improved to 10-4 on the season.
Carlos Boozer had 22 points and 19 rebounds while Richard Hamilton also scored 19 points as the Chicago Bulls claimed their first win in five, overcoming the Milwaukee Bucks 93-86.
Tyreke Evans led the Sacramento offence with 27 point as the Kings saw off the Utah Jazz 108-97.
The Los Angeles Lakers eased past the Dallas Mavericks 115-89, theGolden State Warriors beat the Minnesota Timberwolves 96-85 and theAtlanta Hawks were 104-93 winners over the Los Angeles Clippers.