MINNEAPOLIS -- Kevin Garnett had 12 points and 11 rebounds in his third game back in Minnesota since he was traded in 2007, helping the Boston Celtics remain undefeated with a 92-90 victory over the Timberwolves on Wednesday night.

Rajon Rondo scored 14 of his 18 points in the third quarter for the Celtics (6-0), who join the Denver Nuggets as the only two teams in the league without a loss.

The Wolves had a chance to tie in the final 10 seconds of the game. But Garnett forced a jump ball with Corey Brewer on an amazing defensive play to stay undefeated in five games against the Timberwolves.

Oleksiy Pecherov scored a career-high 24 points and Al Jefferson added 18 points for the Timberwolves.