The Celtics were up huge on the Raptors, but they fell 107-105 on Friday in Toronto. Jonathan Mogbo hit the game-winning layup with 1.9 seconds left on the clock. The Raptors rested their starters ...

The Celtics preseason finale was a fun one. After taking a big lead late, the Celtics let the game slip away before Xavier Tillman Sr. saved the day with a game winning floater over the Raptors.

The Celtics have been preparing to enter this season without Jayson Tatum. Now, the status of his longtime co-star is up in the air. Jaylen Brown, Boston’s clear-cut No. 1 option while Tatum recovers ...

The Celtics broke a late tie with a 12-0 run to seize control of Wednesday night’s preseason game against the Raptors. Then they lost that lead in just 78 seconds. But backup center Xavier Tillman, ...