Brandon Jennings scored 19 points while Monta Ellis and Mike Dunleavy scored 17 points apiece for the Bucks, who edged closer to New York for that prized eighth position.
Danny Granger scored 25 points while David West had 14 points and eight rebounds for Indiana Pacers to hand Washington their fifth straight defeat.
Jordan Crawford scored 31 points and John Wall added 24 to lead the Washington Wizards to a 101-98 victory over the Cleveland Cavaliers on Saturday.