W hile recent draft picks are always the main attraction at NBA summer league, this year it was some of the elder statesmen who made the biggest impression. Of course, history teaches us to take even our most extreme optimism with a grain of salt as success from summer league can prove to be fickle once the NBA regular season rolls around.

The Celtics featured some notable names on their 2025 Summer League roster, where they were one of the better teams in Vegas with a 4-1 record.

Filipowski proved to be stronger, more aggressive, and ready to take a big jump in his second NBA season.