PHOENIX — Discounting the injured Kevin Durant, who does Spencer Dinwiddie think is most talented among a Nets roster that includes All-NBA talents Kyrie Irving and DeAndre Jordan, and potential All-Stars Caris LeVert and Jarrett Allen?

None of them. That honor, he said, goes to rookie Nic Claxton.

With Jordan injured, Claxton made his NBA debut Friday in Portland, Ore., and the second-round pick made quite an impression.

“So, I still believe JA is going to be an All-Star, but Nic is the second-most talented player on this team,” Dinwiddie said. “[First] is KD, either the first or second most talented scorer of all-time. But Nic’s got game. He’s got a chance [to be great].”

Claxton had eight points against the Trail Blazers, shooting 3-of-5 from the floor, and he grabbed six rebounds. His solid plus-five was second-best on the team and third-highest in the game, and he did that in just 12:04 off the bench.

According to coach Kenny Atkinson, the most impressive part of Claxton’s debut likely was the 20-year-old’s grasp of the Nets’ defensive schemes, although his boardwork and rim protection weren’t bad either.

“Just understanding the coverages,” Atkinson said. “I think one time in the first half we were switching everything and he handled that fantastically. That was part of the reason we drafted him, that he was versatile and could guard five positions, so he proved that.

“Then the rebounding, he just has a knack. And his 7-foot-3 wingspan doesn’t hurt. … And the rim protection is pretty — without fouling — so it’s all that and playing smart.”

When Claxton did actually foul it was pushing a Trail Blazer to the floor after missing a pair of putback attempts early in the fourth quarter.

“I was just mad,” he admitted. “I’m really intense.”

But for the 6-foot-11, 215-pounder — whose strength and girth are viewed as his most glaring Achilles’ heels — muscling in for an offensive rebound, putback and an and-one 2:51 into the second quarter was what helped the game slow down for him and let him know he belonged.

“When I got the offensive rebound and I got the putback, I think that really kind of calmed my nerves down,” Claxton said. “And one time I just pushed somebody down to the ground. Just me being physical out there just like, I’m here, that was good for me.”

Jordan told The Post he’s confident he’ll be back from his sprained ankle at some point on this five-game road trip.

The Nets somehow headed into their game Sunday against the Suns leading the NBA in scoring, 3-point percentage and offensive rebounds despite the dubious distinction of also leading in turnovers at 18.5. But they halved that in the win over the Blazers.