As Marcus Smart joins the other side of the Celtics-Lakers rivalry, Chris Forsberg reacts to the latest hard-to-swallow news ...

The Celtics are wrapping up Summer League in Las Vegas after a mixed bag of performances from a host of NBA talent. Boston ...

This article was originally published on www.si.com/nba/celtics as Celtics Blockbuster 5-Player Trade Proposal Lands $186 Million All-Star in Boston. The Boston Celtics remain active during the NBA ...

Kristaps Porzingis played a key role in the Boston Celtics securing the 2024 NBA championship. The big man’s perimeter-based scoring, high-level rim-protection and underrated post-up game were all key ...

The Celtics are eyeing ways to bolster their frontcourt—and one defensive-minded big man is gaining traction as a potential trade target.

Explore Bill Simmons' passionate response to the Celtics' former star Marcus Smart signing with the Lakers this offseason.