Mavericks' Cooper Flagg earns candid praise from teammate following impressive Summer League debut performance in Las Vegas.

Cooper Flagg was the highlight of the draft and of the Duke Blue Devils. However, Klay Thompson just gave Kon Knueppel the ultimate stamp of approval.

Naji Marshall is convinced that the Dallas Mavericks struck gold with Cooper Flagg. And after watching two Summer League games, the five-year journeyman can’t wait to share the NBA court with him soon ...