What happened: AJ Dybantsa leads the Washington Wizards against Darryn Peterson and the Utah Jazz in the Las Vegas Summer League opener. The broadcast begins at 9 p.m. ET on ESPN and the network's app.

Why it matters: The game features a direct matchup between the No. 1 and No. 2 overall draft selections. Darryn Peterson previously took the floor during the Salt Lake City exhibition schedule.

What to watch: Both rosters will continue their Las Vegas slates following the conclusion of this contest.