Grant Williams scored a career-high 27 points and hit seven 3-pointers, Jayson Tatum added 23 and the Boston Celtics set a Game 7 record with 22 3-pointers to eliminate the NBA champion Milwaukee Bucks 109-81 on Sunday in the Eastern Conference semi-finals.
Boston will face top-seeded Miami beginning Tuesday in a rematch of the 2020 East finals. The Heat beat the Celtics in six games in that series at Walt Disney World.
The Celtics trailed early but outscored the Bucks 61- 38 in the second half to cruise to the victory. Boston used a whopping 54-point advantage from behind the arc to improve to 25-9 in decisive seventh games.
The Bucks are now 3-9. They went 4 for 33 (12.1%) from the 3-point line. That’s the second-worst 3-point percentage in a playoff game ever (minimum 30 attempts).
Giannis Antetokounmpo had 25 points, 20 rebounds and nine assists. But he was just 3 of 11 in the paint in the second half, including 1 for 6 the fourth quarter. Jrue Holiday added 21 points and eight assists. Brook Lopez finished with 15 points and 10 rebounds.
Williams finished 7 for 18 behind the arc as the Celtics finished the comeback after dropping Game 5 at home to fall into a 3-2 hole.
Boston started the second half on an 11-4 run to open a 59-47 lead.
It was 63-53 when Tatum went to the bench after being whistled for his fourth foul. But the Celtics rallied without him, outscoring the Bucks 16-11 the rest of the quarter to take a 79-64 lead to the fourth.
The Bucks led the entire first quarter as Antetokounmpo scored or assisted on 24 of Milwaukee’s 26 first-quarter points.
He ended the period with 10 points, eight rebounds and six assists to help the Bucks grab a 26-20 lead.
Boston began to claw back in the second quarter, drawing a third foul on Bobby Portis at the 8:49 mark. TV cameras showed him tossing his goggles as he went to the bench area. He’d been wearing the goggles since suffering a right eye abrasion in Game 2 of Milwaukee’s first-round series against the Bulls.
With Portis on the bench, the Celtics took their first lead of the game on a dunk by Al Horford that punctuated a 12-2 run.
Boston led 45-43 in the final minute of the half when Tatum was called for an offensive foul on Grayson Allen – Tatum’s third foul of the game.
Following an unsuccessful challenge by Celtics coach Ime Udoka, the teams exchanged misses. But after Smart’s steal near midcourt, Antetokounmpo fouled Smart as he attempted a last-second, 3-point heave.
Smart connected on each of his three free throws to give Boston the 48-43 halftime lead.
Celtics centre Robert Williams III was available to play after missing three straight games with soreness and a bone bruise in his surgically repaired left knee. But he didn’t play.
Bucks: There was a pregame moment of silence held for the victims of mass shootings this past week in Milwaukee and Buffalo. F Khris Middleton missed his 10th straight playoff game with a sprained medial collateral ligament in his left knee. Milwaukee missed their final 11 3-point attempts of the first half.
Celtics: Were 9 of 22 from the 3-point line in the first half. Patriots team owner Robert Kraft sat courtside, along with Patriots quarterback Mac Jones and receiver Kendrick Bourne.
This content appears as provided to The Globe by the originating wire service. It has not been edited by Globe staff.