Kemba Walker nails a pull-up three for his first bucket with the Celtics

Ibaka's block leads to KD with the ball to hit a three with 0.5 remaining

Isaiah Thomas hits the lay up to put the Celtics up 3 with 8.3 left in the game

Kemba Walker gets injured and leaves the game

Jared Sullinger scores back-to-back buckets. His first points of the NBA season.