NBA roundup: Celtics end Thunder’s 12-game winning streak

Jaylen Brown had 31 points, eight rebounds and eight assists to help the Boston Celtics end the visiting Oklahoma City Thunder's 12-game winning streak with a 119-109 victory Wednesday in a game that featured the last two NBA champions.

Jayson Tatum added 19 points, 12 rebounds and seven assists for the Celtics, who trailed by 13 in the first quarter. Boston received 14 points from Payton Pritchard, who was 4 of 6 from 3-point territory off the bench.

Shai Gilgeous-Alexander had 33 points and eight assists for Oklahoma City...