The Golden State Warriors surrendered 143 points in regulation on Sunday as they lost to Luka Doncic, Klay Thompson and the Dallas Mavericks at home. It was the team's eighth loss in their last 10 games as they've gone from the second-best record in the NBA to tied for sixth place in the Western Conference.

Basketball fans raised concerns about Dallas Mavericks star Luka Doncic following a troubling observation during his post-game interview

Luka Doncic had his 80th career triple-double with a season-high 45 points along with 13 assists and 11 rebounds, and the Dallas Mavericks beat Klay Thompson’s former Golden State Warriors 143-133 on Sunday night in a second visit to Chase Center in just more than a month.