OKC Thunder put 13-game NBA win streak on the line against Cooper Flagg's Dallas Mavericks

OKLAHOMA CITY – Cooper Flagg still has plenty of development to work through, but the Dallas Mavericks rookie has made significant strides recently, and it is paying off.

The Mavericks are on a three-game winning run – their first victorious streak of this National Basketball Association (NBA) season – heading into the game against Oklahoma City Thunder on Dec 5 (Dec 6, Singapore time).

Facing the reigning champions again is an opportunity for Flagg to show how much he has grown.

In their first meeting this term, he had a season-low two points in the Thunder’s 101-94 win on Oct 27.

But, during the recent winning streak, the 18-year-old Flagg became the youngest player in NBA history to score 20 or more points in three consecutive games – averaging 27.0 points per game on 59.3 per cent shooting.

“He’s been big for us,” Mavericks coach Jason Kidd said. “We’ve leaned on him on both ends of the floor. He makes winning plays, not just in the clutch but throughout the game.”

Dallas are also benefiting from the return of Anthony Davis, whom Kidd said was playing much better and was more comfortable than he was early in the season before missing 14 games with a left calf strain.

“It’s so much better when he’s out there,” Flagg said of Davis. “Guys are going to double him and now I’m finding cutting lanes and kind of playing off of him.

“It’s been a treat to be alongside him. He makes us so much better.”

The Mavericks, though, should have their hands full against the Thunder, who have won 13 straight and 21 of their first 22, the best start since the Golden State Warriors opened the 2015-16 season 24-0.

After winning the first nine games in their current streak by 13 or more points, Oklahoma City’s last four wins came by an average of eight points.

These dominant victories are something Shai Gilgeous-Alexander said is helping the team develop even further after winning their first NBA title last season.

“Every game in the NBA is going to look different every night,” said the reigning Most Valuable Player.

“I think it’s a skill that you have to learn and develop as a team – to just roll with the punches and just take whatever the game, whatever the team, whatever the night gives you and figure out how to come out on top.”

Meanwhile, in NBA action on Dec 4, Rui Hachimura hit the game-winning corner three-pointer at the buzzer to help the visiting Los Angeles Lakers defeat Toronto Raptors 123-120.

LeBron James set up the winning basket with his 11th assist of the game. He finished with eight points to end his streak of 1,297 consecutive games with double figures in scoring. The last time James failed to reach 10 points in a game was on Jan 5, 2007 against the Milwaukee Bucks.

Austin Reaves led the team with 44 points while adding 10 assists in the opener of a three-game road trip.

In another game, Derrick White had 30 points, nine assists and seven rebounds as the visiting Boston Celtics extended their winning streak to three games by beating the Washington Wizards 146-101. REUTERS