Top picks Cooper Flagg and Dylan Harper face off in Las Vegas on ESPN with multiple streaming services available.

Thursday night’s matchup between Cooper Flagg and the Dallas Mavericks and Bronny James and the Los Angeles Lakers was the fourth-most-watched Summer League game ever, per ESPN.

The most anticipated on-court event on the summer basketball calendar begins Thursday as the Las Vegas Summer League gets started with a seven-game slate. The headlining matchup of the multi-week event from Sin City will feature No.