Dallas Mavericks Center and Duke alum Dereck Lively working 1-on-1 with 7'2 freshman and 2025 NBA draft prospect Khaman Maluach

Khaman Maluach with the alley-oop dunk off a lob by Devin Booker with replays

Royce O'Neale lobs it to Khaman Maluach for the dunk with replays

Khaman Maluach blocks former teammate Cooper Flagg at the rim

Royce O'Neale sets up the lob to Maluach

Mavericks decide not to pick up the 7'5 man with the ball who skies for the dunk

LeMalo Ball nearly turns the ball over but manages to recover and make the layup to beat the shto clock and Jalen Brunson finds Mitchell Robinson for two alley-oop dunks