Boston Celtics swingman Jaylen Brown has been very impressive so far in this year’s Summer League. Having strong games has been the norm for the 20-year-old, and he had another one on Sunday when his team faced the Portland Trail Blazers in Las Vegas.

The California product finished the game with 13 points and eight rebounds in only 21 minutes of action, which included a massive poster slam that was considered the play of the night.

After faking to go left, Brown made a strong cut to the basket and received a good pass from Ante Zizic to throw down a facial on Josh Scott, to the delight of the crowd inside the MGM Resorts Arena.

Brown appeared in 78 games for the Celtics this past season, but only received 17.2 minutes of playing time per game as the wing rotation of the team was very deep.

After seeing him showcase his skill set this summer, he has already turned a lot of heads and has left many wondering if he can also play the same way once the regular season starts. With newfound confidence and being in tip-top shape, more good performances can be expected from Brown moving forward, especially with a year of experience under his belt now.