The Boston Celtics set a team record for 3-pointers made in a game before the end of the third quarter, and their huge shooting night has given them a 93-78 lead entering the fourth quarter.
The Celtics have made 20 of 42 threes, breaking the team mark of 19.
Kyrie Irving has made five triples, and centers Al Horford and Marcus Morris have each made four.
The Bucks, who were living large from behind the arc in their 7-0 start, have made just 8 of 20 3-pointers. The Celtics hold a 36-point edge on points from behind the arc, 60-24.