Evan Fournier added 18 points and was 5 of 8 from 3-point range. Six Celtics scored in double-figures as Boston snapped its four-game losing streak.
The Celtics can't improve their playoff positioning in their final two games but want to head into the postseason on a high note.
“It’s always important to play well, always,” Fournier said. “It doesn’t matter who you’re playing against, what the circumstances are.”
The Wolves have lost two straight games by double digits heading into Sunday's season finale.
“I thought we wasted a day,” Towns said.
Minnesota trailed by as many as 23. The Wolves cut the Celtics lead to 11 midway through the fourth quarter on an Edwards three-point play but never got closer.
Boston coach Brad Stevens put Tatum and Fournier back into the game in the fourth when Minnesota trimmed the lead to 11.
“We needed to feel good,” Stevens said. “I thought it was really important when we step on this plane today to feel a little bit better about the win with the right mentality.”
The Celtics connected on 13 of 30 shots from the arc in the first half to build a 66-47 halftime lead. Minnesota was just 2 of 17 from deep in the first two quarters, with its starting lineup going 0 of 14 from 3-point range.
The Wolves shot 13.5 percent (5 of 37) from deep for the game, its worst percentage of the season.
“It doesn't look like they're locked in to finish the season the way we wanted to," Timberwolves coach Chris Finch said.
KG’S TEAMS FACE OFF
On the day when Kevin Garnett was inducted into the Basketball Hall of Fame, two of his former teams faced off — and shared — memories about the talented big man.
Stevens took the Celtics job the year after Garnett left Boston for Brooklyn. The two were the same year in high school and Stevens first saw Garnett play in an AAU tournament.
“When he walked out on that court and I watched him running up and down that court, I was like, ‘Oh my goodness,’” Stevens said. “He was the best kid in our class, obviously.”
Garnett spent his first 12 seasons with the Wolves and was traded to Boston before the 2007-08 season. Garnett helped lead the Celtics to an NBA title in his first year with the team.
Celtics: Williams did not travel with the team and also will not play Sunday at the Knicks, Stevens said. … Center Luke Kornet made his first start of the season.
Timberwolves: Head coach Chris Finch said guard Malik Beasley won’t play in Sunday’s season finale. Beasley has been sidelined with a left hamstring strain since April 3.
Celtics: Boston’s regular season ends with a game Sunday in New York against the Knicks, less than 24 hours after Saturday’s game in Minnesota.
Timberwolves: Minnesota closes out its season by hosting the Dallas Mavericks on Sunday at Target Center.
- James Williams
- Nick Buchert
- Andy Nagy