What happened: Marcus Smart has declined his $5.4 million player option with the Los Angeles Lakers and will enter unrestricted free agency. In the same set of moves, Deandre Ayton picked up his $8.1 million player option to remain with the Lakers. The decisions reshape the back end of the roster heading into the offseason.

Why it matters: Smart's exit removes a veteran perimeter defender the Lakers had leaned on, leaving a gap in their backcourt as they retool. Ayton's decision to opt in locks in interior size and cost certainty at center. Together the moves clarify which pieces the front office can build around and which holes it must now address in free agency.

What to watch: Watch where Marcus Smart lands once the market opens and how the Lakers redirect the freed cap room. Ayton's role and fit alongside the returning core will be a storyline through training camp.