Reigning NBA champions Oklahoma City Thunder, led by Shai Gilgeous-Alexander's 31 points, rallied to beat the Sacramento Kings 107-101, improving to 5-0.
The Philadelphia 76ers also remained unbeaten, overcoming a double-digit deficit to improve to 4-0 with a 139-134 overtime victory over the Wizards in Washington.
Gilgeous-Alexander, last season's Most Valuable Player, NBA Finals MVP, and league scoring leader, scored nine points in the fourth quarter as the Thunder rallied without Chet Holmgren due to a sore lower back.
The Thunder's win keeps them at the top with a 5-0 record, while the 76ers remain unbeaten at 4-0.
Author's summary: Thunder and 76ers remain unbeaten.