WATCH: Cooper Flagg Throws Down Impressive Alley-Oop Poster

The Dallas Mavericks matched up against the New Orleans Pelicans on Wednesday and Mavs rookie Cooper Flagg had arguably the most impressive play of his young career.

Late in the first quarter, Flagg ran out in transition and caught a lob pass from Naji Marshall before throwing down an and-1 poster dunk over Pelicans big man Karlo Matković.

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Flagg is now up to ten points on the night while the Pelicans and Mavericks are caught up in a tight battle as the third quarter comes to an end.

James Parker is a sports writer for Ball Exclusives, follow him on X @TheJames_Parker

About the Author Published Nov 5, 2025

JAMES PARKER

James Parker is a sports reporter and writer for Ball Exclusives. With a bachelor's degree earned at the age of 19, he’s spent years working as a sports journalist, including an award-winning stint at The Appalachian. He has never used AI for his work in any way, shape or form.