Zion Williamson hailed the influence of Pelicans assistant coach Teresa Weatherspoon after he had a standout night against the Philadelphia 76ers.

The 20-year-old had a career-best 15 rebounds plus 37 points and eight assists as New Orleans turned to him in Lonzo Ball's absence, Williamson driving the team to a 101-94 win.

The 2019 number one draft pick and former Duke Blue Devils star said the Pelicans showed impressive resolve to bounce back from a mauling by the Brooklyn Nets in their previous game.

Usually a power forward, Williamson was deployed as a point guard throughout on Friday night, saying that thanks to stepfather Lee Anderson's training the role felt "normal", adding: "It was just having the opportunity to go and show it."

He gave much of the credit for his surge in form to Weatherspoon as he remarked on what differences he noticed in his game over the past couple of months.

"I would definitely say my confidence and going deeper into my arsenal. That's really a shout-out to two people, my stepfather and coach Teresa Weatherspoon," Williamson said.

"It's just the small things and she's like, 'Z, you do this, take your time and be you'. It's those small things that give me all the confidence I need to go out there and be me."

Williamson produced a pull-up jumper in his repertoire, saying: "I have it in my bag. Coach K [Duke coach Mike Krzyzewski] said I want to be a perfectionist. All that means is I want to get the closest and easiest shot.

"T-Spoon [Weatherspoon] was the reason I shot that. She said, 'Z, just give me one, if you don't like it, you don't have to shoot it again'.

"When I shot it, it felt good. I liked the result to be honest. She tells me every game but tonight she was like, 'Z, just give me one'. I tried it and it worked."

Weatherspoon, 55, is a former WNBA star who has been a full-time assistant with the Pelicans since last November.

Although he missed out on a first career NBA triple-double, Williamson said what was most important was the team's reaction to their 139-111 thrashing by Brooklyn.

"I think when it comes to games like that, it's the character you show bouncing back in the next game that really defines you," Williamson said.

"As a team we bounced back great and got the win.

"I wasn't really watching [the triple-double possibility], but after every timeout everybody was like, 'Z, just get two more [assists]'.

"But in my mind I was like, 'Let's win the game'."