The chippiness and chirping is beginning to heat up as it usually does during the NBA playoffs.

Jaylen Brown had 36 points and 10 rebounds, Kristaps Porzingis returned to the game after getting a bloody gash to the forehead and finished with 20 points, and the Boston Celtics beat the Orlando Magic 109-100 in Game 2 of their first-round playoff series.

Celtics center Kristaps Porzingis went to the locker room with a gash on his forehead but returned to shoot a pair of free throws and to the game after taking an elbow from Goga Bitadze of the Magic.

Tyler Herro scored 30 points, Bam Adebayo finished with 26 and the Miami Heat erased a 14-point deficit in the fourth quarter before beating the Orlando Magic 125-119 in double overtime on Monday night.

Kyrie Irving scored 22 points and sparked Brooklyn to a big rally in the second half of his season debut, Kevin Durant had 39 and the Nets beat the Indiana Pacers 129-121.

The Indiana Pacers have hired Rick Carlisle as their new coach, marking his second stint in charge of the team.

Domantas Sabonis had 14 points, 21 rebounds and nine assists, and the short-handed Indiana Pacers routed the Charlotte Hornets 144-117 in the Eastern Conference’s first play-in game.

Anthony Davis scored 28 points and LeBron James returned after a six-game absence to score 24 Saturday to lead the Los Angeles Lakers to a 122-115 victory over the Indiana Pacers.

Donovan Mitchell scored 22 points before leaving the game with a sprained ankle in the third quarter, and the NBA-leading Utah Jazz beat the Indiana Pacers 119-111.