The Celtics' winning streak is up to eight games after earning a 121-118 overtime victory over the Golden State Warriors at TD Garden.
Jayson Tatum led all scorers with 34 points and also collected a game-high 19 rebounds for a double-double.
Jaylen Brown returned to the lineup and scored 16 points.
Stephen Curry led the Warriors in scoring with 29 points.
Klay Thompson, Jordan Poole and Andrew Wiggins also scored 20-plus points for Golden State, which has dropped two of its last three games to fall to 22-and-23.
Boston is leading the NBA at 34-and-12.
The Celtics play Saturday in Toronto.
(Photo by Maddie Meyer/Getty Images)