Updated

OAKLAND, Calif. (AP) Lou Williams scored 27 of his career-high 50 points in the third quarter and the Los Angeles Clippers beat the Golden State Warriors for the first time in more than three years with a 125-106 win Wednesday that spoiled a milestone night for Kevin Durant.

Williams shot 16 for 27 with a career-best eight 3-pointers and made all 10 of his free throws.

Durant became the 44th player in NBA history to score 20,000 career points, finishing with 40 as the Warriors had their five-game winning streak snapped along with a 12-game unbeaten stretch in the Clippers rivalry.

Durant reached the milestone on a pull-up jumper from the left wing at the 1:41 mark of the second quarter. The Warriors announced his accomplishment on the main scoreboard and Durant received a standing ovation, shaking his head in acknowledgment while still very much in game mode.

By late in the fourth quarter, that crowd was making its way for the exits with the game out of reach.

The NBA Finals MVP returned from a three-game absence due to a strained right calf and scored 25 points in the first half against the Clippers KD's biggest half of the season and the exact number he needed for 20,000.

Durant, who had a four-point play during the second quarter on the way to 14 points in the period, is at 29 the second-youngest player behind LeBron James and first to reach the 20,000 mark as a member of the Warriors.

He shot 14 for 18, including 6 of 7 from deep, and Zaza Pachulia added 12 points on a night when the Warriors were without their starting backcourt. Stephen Curry re-sprained his right ankle during the morning shootaround, and Klay Thompson also was out for rest that had been previously scheduled.

Williams also dished out seven assists and rookie Tyrone Wallace added a season-best 22 points off the bench for the Clippers while returning to the Bay Area, where he starred in college at California.

Nick Young started in place of Thompson and had seven points but shot 3 for 11 and missed six of his seven 3-point tries. It was Young's first start with the Warriors. Shaun Livingston played in place of Curry and contributed eight points and four assists.

Draymond Green missed his first five shots before connecting late in the third.

"We still have two All-Stars. It's an embarrassment of riches," Golden State coach Steve Kerr said of Durant and Green. "I'm not going to shy away from that."