Paul Pierce scored 12 of his 28 points in overtime to vault past the 20,000 points mark for his career as Boston defeated Milwaukee 105-102 in overtime on Wednesday.

Pierce went 11-of-11 from the free-throw line and also added a key steal with just under 30 seconds left as he became just the third Boston player to score 20,000 points while playing his entire career with the Celtics.