2019 NBA Draft: Stock watch from prospects in Champions Classic

Stock up: R.J. Barrett, Duke

Widely regarded as the top prospect in the draft, all Barrett did in his first collegiate game was set the Duke freshman scoring record in a debut. With 33 points on 50 percent shooting, he looked unstoppable at times attacking the Kentucky defense, adding six assists and four rebounds to his stat line.

Shooting 3-for-7 from 3 dispelled some concerns regarding his shooting ability and opened up the paint, allowing him to drive seemingly whenever he pleased. His length and quickness allowed him to score at the basket multiple times, but looked uncomfortable at times fighting through contact to get a look. Barrett managed to make many of these tough layups due to how talented he is, but look for him to work on creating more space near the basket instead of forcing his way through and bending his body through contract.

Zion Williamson, Duke

In one night, Williamson almost forced draft experts to cement him as the second-best prospect in the draft. He put on an incredibly efficient night  on 11-of-13 shooting, while looking like he was a different species physically.

Every defender tasked with guarding Williamson was in a mismatch. Anyone big enough to attempt to contain him is not quick enough, and if they had the speed then they were not strong enough to keep Williamson in check.

He made his only 3-point attempt of the night, and his pairing with Barrett left John Calipari hopeless on the sideline. If he can continue to shoot the ball efficiently, and if Duke gives him more opportunities as lead ball-handler like in the second half, it becomes almost impossible to pass on one of the most unique prospects of all time.

Keldon Johnson, Kentucky

One of the lone standouts for UK during the game, Johnson looked like he belonged from tipoff. Physically, he already has what it takes to compete in the NBA. He’s not the most athletic guy, but with a solid frame and impressive scoring instincts, Johnson will make his name known quickly.

A huge question mark for Johnson was the 3-point shot. He was 1-for-3 during the game, but his confidence and fluidity is what stood out. He may never develop into a great shooter, but a threatening outside shot will open up the paint for him to bully defenders around.

While he may not fly up draft boards with a performance like this, it seemed like the sort of overall impressive performance that solidifies a prospect’s position near the top of draft boards. While the top of the draft is loaded, the second-to-third tier of players must be sorted out, and performances like this gives Johnson a steady hold towards the top of those tiers.