Zion Williamson was in no mood to downplay the New Orleans Pelicans' top ranking in the West after inspiring the team to another victory over the Phoenix Suns on Sunday.

Having defeated the same opponents two days earlier, the Pels cemented their position as Williamson once again put up 35 points in a 129-124 overtime triumph.

It represented a seventh straight win for the high-flying Pels, who are top of the Western Conference with an 18-8 record.

While there is still plenty of basketball left to be played this season, Williamson said the team's aim is to build on their status as pacesetters.

"We're number one in the West right now," Williamson said. 

"I know to a lot of people that's not a big deal because it's still early in the season, but for us to have that ranking right now, that's big.

"We want to not only hold on to it but build on it.

"The Suns, they've earned their resume; they're a great team. So, for us to get two back-to-back wins against them, that's big for our confidence."

Head coach Willie Green said of Williamson: "Zion is – he's a matchup problem. 

"He just attacks. And when he attacks like he does, he's just tough to cover. It's incredible what he can do."

The Suns, who were without Devin Booker, were once atop the West but now sit fourth and are on a four-match losing streak.

Star man Chris Paul believes now is not the time to panic, however.

"Let it slide off. Realise it's a long season," Paul said. "We know we definitely have to get better and right some things here. But it's not do or die yet."