Zach LaVine scored 30 points while DeMar DeRozan had 29 but Milwaukee outscored Chicago 37-24 to give Chicago their fourth straight loss.
Grayson Allen did get hit Friday. But it was the Bulls who took the fall, a 118-112 Milwaukee Bucks victory that was the Bulls fourth consecutive loss and still another to one of the league's best teams.
It was the Bulls 14th loss in 16 games against the NBA's best and at 39-25 dropped the Bulls into a third place tie in the Eastern Conference with the Bucks, who own the tiebreaker.