What happened: The Boston Celtics highlighted their incoming rookie class as the franchise settles into offseason work ahead of the 2026-27 season. The focus signals the front office is beginning to integrate its youngest additions into the program.

Why it matters: Rookie development matters for a Celtics roster looking to manage depth and cost around its core. How quickly first-year players adjust can shape Boston's bench rotation and give the coaching staff cheaper contributors for the grind of a full season.

What to watch: Watch for how the rookies are deployed in summer play and training camp, and whether any earn a rotation role heading into the fall.