Isaiah Thomas scored 14 of his 28 points in the final period, leading the Boston Celtics to a 109-102 victory against the Indiana Pacers.
Avery Bradley and Jae Crowder each scored 15 points for the Celtics, who have won four in a row. Marcus Smart had 12 points, and Amir Johnson and Kelly Olnyk finished with 11 apiece.
Boston outscored Indiana 29-9 in the second quarter, turning a nine-point deficit into a 51-40 halftime lead. The Pacers pulled within four late in the game, but were unable to catch the Celtics down the stretch.
Jeff Teague led Indiana with 31 points and eight assists. CJ Miles also scored 19 points, and Thaddeus Young had 15 points and 12 rebounds for his second straight double-double.
Miles made a 3-pointer to trim Boston's lead to 87-83 with 5:26 left, but Al Horford responded with a reverse layup for Boston. Thomas then made two foul shots and a layup to make it 93-83 with 4:10 to go.
Thomas and Crowder each made two free throws in the final 15 seconds to help the Celtics hold on for the win.