Giannis Antetokounmpo broke Milwaukee’s career assists record before leaving the game because of a sprained right wrist, and the Bucks won their 12th straight, beating the Bulls 112-100 at Chicago on Thursday night.

Brook Lopez scored a season-high 33 points. Jevon Carter had 22, and Jrue Holiday added 15 points and nine assists.

The Bucks were never seriously threatened. But Antetokounmpo’s injury early in the second quarter cast a cloud over a team that appeared to have so much going for it heading into the All-Star break.

The two-time MVP was hurt trying to block a finger roll attempt by Chicago’s Coby White after the guard drove past him. He jammed his wrist against the stanchion and stayed down grimacing in pain.

Antetokounmpo finished with a season-low two points and three assists, giving him 3,274 over 10 seasons to break Paul Pressey’s record of 3,272 from 1982 to 1990. He also had seven rebounds

WIZARDS 114, TIMBERWOLVES 106 >> Bradley Beal had 13 of his 35 points over the final 4 1/2 minutes to help Washington polish off a rally from a 20-point first-quarter deficit to win at Minnesota.

Celtics remove interim tag from Mazzulla >> The Celtics named Joe Mazzulla their full-time head coach on Thursday, removing the interim tag he has held throughout the season after stepping in for Ime Udoka. Udoka initially was given a yearlong suspension before training camp for having an inappropriate relationship with a woman in the organization. The 34-year-old Mazzulla, an assistant under Udoka last season, will now replace his former boss, who will not return. Mazzulla is the NBA’s youngest head coach.

Love discussing possible buyout from Cavs >> Five-time All-Star forward Kevin Love has discussed the possibility of a contract buyout from the Cleveland Cavaliers after being dropped from the rotation, a person familiar with the situation told the Associated Press on Thursday.

Love is in the final year of a $120 million, four-year contract.