Watch Lakers vs Celtics — NBA Summer League Free.

What's at Stake

The most storied rivalry in basketball moves to the desert as the Los Angeles Lakers and Boston Celtics face off in the Las Vegas Summer League. Beyond the historic jersey matchup, this game serves as the professional debut for the 2026 draft class, offering prospects the first opportunity to secure rotation spots and prove their worth in a high-pressure environment.

Head-to-Head

While the senior rosters split their season series last year, the Summer League encounters between these two franchises have historically been closely contested battles for developmental supremacy. Boston has held the upper hand in recent July matchups, utilizing a disciplined defensive system, while the Lakers have relied on high-upside lottery talent to keep games competitive. Both teams enter this fixture looking to establish early momentum in the tournament standings.

Key Players to Watch

• The Lakers' First-Round Pick — All eyes will be on the rookie playmaker to see how his collegiate scoring translates to the pace of the professional game.
• The Celtics' Sophomore Guard — After a year of development, this returning player is expected to dominate the perimeter and lead the young Boston squad.
• The Undrafted Wildcard — A standout from the Lakers' training camp who is fighting for a two-way contract through defensive intensity and hustle plays.

Prediction

Expect a high-energy contest defined by early-game nerves and transition scoring. The Celtics' superior continuity and returning summer veterans should give them a slight edge over the Lakers' raw athleticism. Boston is likely to secure a narrow victory, winning by five points in a game that stays competitive until the final minutes.