LAKE BUENA VISTA, Fla. -- Getting big leads has been relatively easy for the Boston Celtics in these Eastern Conference finals.
This time, they also found a way to finish the job.
Jaylen Brown scored 26 points, Jayson Tatum added 25 and the Celtics got right back into the East finals with a 117-106 victory over the Miami Heat in Game 3 on Saturday night. Kemba Walker added 21 to help Boston pull to 2-1 in the best-of-seven series.
"There's some great guys in that locker room," Brown said. "A lot of emotion, a lot of passion, but we're a family and we're here for each other at the end of the day. We exemplified that when we came out together ... we kept our will high and we persevered to win this game."
Marcus Smart scored 20 points for Boston, going 9 for 9 from the foul line in the fourth quarter. The Celtics -- who also got 14 rebounds and eight assists from Tatum -- outscored Miami 60-36 inside the paint, led by as many as 20 and never trailed.
The Celtics, who were angry in their postgame locker room after Game 2, were obviously far happier Saturday after holding Miami to 39% shooting.
"We have great competitive spirit and we showed it tonight," Walker said.
Bam Adebayo had 27 points and 16 rebounds for the Heat, who fell for just the second time in 12 games in these playoffs. Tyler Herro scored 22 points, Jimmy Butler had 17 and Duncan Robinson 13.
"We're not the type of team where we can go through the motions and try and figure out everything in the first half, and then in the third or fourth we just try to turn it on," Adebayo said. "It's not like that. We are not that type of team. We've got to play with detail."
The Heat rallied from 14 points down to win Game 1 in overtime, 17 points down to win Game 2, but never caught up Saturday -- though they put together a late run to make matters interesting.
They got within eight on a three-pointer by Robinson with 1:12 left, setting the tone for the Celtics to scramble at the end. Brown committed a flagrant foul nine seconds later, and Robinson made one of two free throws to cut Boston's lead to 109-102.
Adebayo scored on the ensuing possession to get Miami within five and cap a 24-9 run, but the Heat got no closer.
"This is the conference finals, playing against a really good team," Heat Coach Erik Spoelstra said. "You cannot lack in the areas of toughness, physicality, detail, force. They won all of those battles plus the easy transition ones."
Herro had 16 points in the second quarter alone to keep Miami close, the last of those 16 coming on a three-pointer with 3:22 left before halftime to cut Boston's lead to 51-48.
That's when the Celtics started to run away.
Boston got three consecutive fast-break scores in a span of 48 seconds to push its lead back to 10, and after a late three-pointer by Walker it was 63-50 at the break.
BOSTON (117)
Brown 11-17 3-5 26, Tatum 9-20 5-5 25, Theis 3-6 2-2 8, Smart 5-10 10-10 20, Walker 8-16 1-2 21, Hayward 2-7 1-2 6, Williams 2-4 0-0 5, Kanter 1-4 2-2 4, Wanamaker 0-1 2-2 2. Totals 41-85 26-30 117.
MIAMI (106)
Butler 6-13 5-6 17, Crowder 2-10 4-4 10, Adebayo 10-14 7-9 27, Dragic 2-10 6-7 11, Robinson 4-8 1-2 13, Olynyk 0-6 3-4 3, Iguodala 0-1 0-0 0, Jones Jr. 1-4 0-0 3, Herro 8-18 2-2 22, Nunn 0-1 0-0 0. Totals 33-85 28-34 106.
Boston..............31322628--117
Miami...............22282432--106
3-Point Goals--Boston 9-26 (Walker 4-8, Tatum 2-7, Brown 1-2, Williams 1-2, Hayward 1-3, Smart 0-2), Miami 12-44 (Robinson 4-8, Herro 4-12, Crowder 2-10, Jones Jr. 1-3, Dragic 1-5, Olynyk 0-4). Fouled Out--None. Rebounds--Boston 50 (Tatum 14), Miami 42 (Adebayo 16). Assists--Boston 27 (Tatum 8), Miami 21 (Crowder, Dragic 5). Total Fouls--Boston 29, Miami 24.
