J.P. Estrella backpedalled down the court.

The Tennessee basketball forward had already nodded his head and flexed after dunking for second-chance points. He threw in a clap for good measure, the smallest of his celebrations after a flurry of eyebrow-raising scoring plays against Northern Kentucky. 

“It changes everything and he can do more,” Vols coach Rick Barnes said. “I promise you he can do more of that.”

Estrella gave the latest glimmer of his vast offensive talent for No. 17 Tennessee (2-0) in its 95-56 win against Northern Kentucky (1-0) on Nov. 8 at Food City Center. He scored 17 points and had 11 rebounds, leading to Barnes’ glowing review after he poured in points in 20 minutes.

The 6-foot-11 Estrella had a 12-point, five-rebound debut against Mercer on Nov. 3, which was a good start in his first game back following foot surgery in November 2024.

His game against Northern Kentucky was a declaration of the offensive talent the Vols have always known he possessed. 

“It really helps because nobody can really stop him down there in the paint,” Vols guard Ja’Kobi Gillespie said. “If he is using his size and playing how he has been playing, we should be really good.”

Estrella is Tennessee’s best post-up threat and around-the-rim scorer, which is what he was expected to be.

Felix Okpara and Cade Phillips both can score, but not like Estrella. He’s a player the Vols can play through and toss the ball into with his back to the basket whenever they desire. He also can step out and shoot 3-pointers.

It’s that skill that made him a four-star recruit and a player the Vols — as well as the likes of Duke and Kansas — coveted. He flashed it as a freshman in 2023-24, but missed all but three games in the 2024-25 season due to a foot injury. 

The sophomore from Maine is finally healthy and is a perfect fit for a team that will lean heavily on Gillespie and Nate Ament to be the leading scorers. He looks like the top candidate to be the third-leading scorer.

But there is no question he changes the offense as defenses have to watch him closely.

“They’ve got to respect him,” Ament said. “They have to help on his post-ups. The better he is playing offensively, the better we will be playing as a team.”

Estrella proved that against Northern Kentucky with every touch. 

He scored through contact. He made multiple short lefty hook shots. He got second-chance points. He tipped in his own miss. He facilitated his teammates scoring. He placed himself well to get the ball and score.

After it all, Barnes still thinks Estrella has no clue how good he can be yet. But he thinks he will find out — and Tennessee will be at its best if he does.

“There is so much more there,” Barnes said. “I think he will get there.”

Mike Wilson covers University of Tennessee athletics. Email him at michael.wilson@knoxnews.com and follow him on X @ByMikeWilson. If you enjoy Mike’s coverage, consider a digital subscription that will allow you access to all of it.