Jared Sullinger may be soft spoken but he certainly isn’t shy.
For the fifth time in 36 games, the Celtics  rookie fouled out of a game. But all of the fouls are rolling off his back during a five-game winning streak that has transformed the Celtics from a 14-17 team to a 19-17 club that is starting to click and move up the Eastern Conference standings.
“As long as we’re winning I’m happy. Happy to hack,” Sullinger said with a big smile. “No biggie.”
Sullinger wasn’t laughing with 10:01 left in the game Friday when he picked up his fifth foul, with the Celtics leading 83-69. The Rockets scored the next 12 points.
But earlier in the game, Sullinger was the biggest reason the Celtics built a double-digit lead. He had 14 points and eight rebounds off the bench in the first half. That was the same number the Celtics starters had combined late in the first half.
“It’s coming easier,” Sullinger said. “Obviously, it’s been 36 games, so I should be used to the NBA by now. It’s just me and my comfort zone right now.”
“He’s playing better, so the coach has more confidence in him,” Doc Rivers  added. “That’s [No.] 1. I said it early in the year, when he’s on the floor, he does the right stuff. And a lot of stuff you don’t see, just being able to throw him the ball. How many rookies have we ever thrown the ball to at the top of the circle, and he decides which way he wants to go with it? He just has a great calm about him. He helps us. Especially with that second unit, because you gotta always have a passing big in our offense, and he gives us that extra passing big.”
Sullinger finished with 14 points and 11 rebounds, his second straight double-double.
‘We’re just playing hard, we’re in a groove right now. Five games, you know obviously we’re in a great groove right now,” Sullinger said. ‘I’m just playing hard, that’s all it is.’