If you don’t already know who Zion Williamson is, boy, do we have a treat for you. Williamson, a 6-6 high school senior, is the No. 3 overall basketball prospect in the upcoming 2018 cycle, according to 247Sports and he’ll likely be taking over media coverage this fall.

As we look ahead to his planned commitment at 8 p.m. Saturday night, it’s only right to showcase the one thing that the Spartanburg, S.C., prospect does best: dunk like no prep player before him.

For Williamson, who has Kentucky and South Carolina among his six finalists, the hype started during his sophomore year after he hit a growth spurt and started throwing down on his inspection competition.

Which starts the list …

No. 10, the dunk that started it all:

This one was during Williamson’s sophomore year at the Bob Gibbons Tournament of Champions. Williamson was only 15. Since then, he’s been a staple on social media highlight tapes as the world waited for him to grow up.

No. 9

https://twitter.com/Born_Luckyy/status/848262461715337220?ref_src=twsrc%5Etfw&ref_url=http%3A%2F%2Fftw.usatoday.com%2F2017%2F04%2F16-year-old-zion-williamson-aau-dunk-360-scoop-video-schools

It’s almost unfair to give Williamson an open rim, and this slow-mo video shows why. His pregame warmups have become a personal dunk contest and packed houses show up to see what he can do. They rarely leave disappointed.

No. 8

In-game dunks are always more impressive than those without any defenders, but what about a dunk contest-style slam in the middle of the game? By using skill and a little bit of luck here, Williamson grabs his own miss off the side of the backboard and slams it home. We have no doubts he could’ve done that in one fluid motion had there not been defenders in his way, but that’s what makes it all the more impressive.

No. 7

Breakaways are kind of perfect for dunkers, as there’s plenty of room for creativity while still getting credit for a real bucket. In the first dunk in this sequence, Williamson unleashes a windmill/tomahawk that would leave LeBron James in awe. It takes some serious guts to try something like this in a game, but it’s just another day at the gym for Zion.

No. 6 

https://twitter.com/SLAMonline/status/952353764471656448

https://twitter.com/Dupey_56/status/952349339854221312

Remember when I said Williamson could easily convert a dunk off the bounce? Here’s the proof. As part of one of those pregame dunk shows, he threw the lob to himself and showed off that NBA-ready athleticism.

No. 5

Another breakaway, but this time with gusto. Hard to imagine what that poor rim did to Williamson, but this feat of athleticism would’ve at least placed in the NBA Dunk Contest – and again, he did it in a game. Just look at the coordination and body control Williamson shows when pulling off this spinning, double clutch number that got the fans out of their seats.

No. 4

https://twitter.com/overtime/status/890450765063442432?ref_src=twsrc%5Etfw&ref_url=https%3A%2F%2Fbleacherreport.com%2Farticles%2F2724066-zion-williamson-scores-28-defeats-big-ballers-despite-lamelo-balls-31

Some dunks are impressive because of the situation as much of the quality, and that’s the case for this game-sealing and-one from Williamson. Playing in a national AAU tournament against the LaVar Ball-led Big Baller Brand, Williamson stole an errant pass from LaMelo Ball and took it across the court for a game-ending jam.

No. 3

Who goes off the backboard in high school? Zion Williamson. This is one of the more soul-crushing dunks in the compilation, and it shows off the ease at which he can adjust to anything mid-air. One of Williamson’s biggest strengths is showing out in the biggest moments. With UNC’s Roy Williams in attendance, this was no exception.

No. 2

https://twitter.com/CourtsideFilms/status/888854549166907392

Imagine being this guy – poor number 11 – you take on Williamson one-on-one and actually manage to force a miss. Just as you begin to exhale in relief OH NO THERE HE IS AGAIN. AHH, THE HUMANITY! This poor kid did his best, despite the physical limitations of actually being a human and not a basketball playing cyborg, and just as he tried to grab the rebound, he was slammed back to the stone age.

No. 1

This dunk is the perfect meshing of moment and quality. In last year’s state title game, Williamson put up 51 points – as much as the opposing team – and capped the performance with this earth-shattering dunk. Winning a state title is something that most high school athletes aspire to do, but doing so almost single-handedly is the stuff of legends.