LAS VEGAS, NEVADA - JULY 05: Zion Williamson #1 of the New Orleans Pelicans celebrates after dunking the ball during a game against the New York Knicks at NBA Summer League on July 05, 2019 in Las Vegas, Nevada. (Photo by Cassy Athena/Getty Images)

It took less than two minutes for Zion Williamson to throw down his first poster dunk in the NBA preseason against the Atlanta Hawks.

Check out the dunk with his non-dominant right hand:

Some replays of Zion’s first poster:

Then, Lonzo Ball defense leads to an assist to another Zion slam:

Maybe one more:

Preseason final scores are irrelevant, but Zion led the Pelicans in minutes played (28) and scored 16 points in his debut.