Joe Mazzullas Early Celtics Bet Is Already Facing Its Real Test

Joe Mazzulla's emphasis on communication and camaraderie has rejuvenated the Boston Celtics, setting the stage for a promising season start.

The Boston Celtics are starting to look a whole lot more settled, and that’s exactly how Joe Mazzulla wants it.

Inside the Auerbach Center, the mood has flipped. The preseason has brought two solid performances, the summer noise has quieted down, and the team’s energy has gone from uneasy to upbeat. Sam Hauser captured it simply before Tuesday morning practice: “We've got good vibes around the team right now,”

That change didn’t happen by accident. Mazzulla spent camp pushing communication and togetherness in every corner of the operation. Media obligations were tweaked, scrimmages and film sessions were handled differently, and the Celtics even made a three-day trip to The Citadel in South Carolina, where rain became part of the deal.

“I think Charleston was good for us,” Hauser said. “A lot of time together with just us, just the team-the players, the coaches, the staff-away from our home here in Boston, away from our families a little bit.

Just to spend some quality time with each other, which we don’t always get to do. So it was good.”

That feeling seems to have stuck. Players have talked about the trip with smiles, and even the ones who followed Mazzulla’s dare and golfed in the rain came away with more time together than they usually get. If the goal was to speed up the bonding process, it appears to have worked.

For now, that’s the encouraging part: Mazzulla read what his group needed and went after it. The Celtics have won both preseason games, and the early returns have been strong across the roster. The challenge, of course, is that preseason is the easiest place to feel great.

Hauser put that reality in plain terms too. “I feel like it’s pretty easy to have good vibes right now,” he said.

“I think the real test is 30, 40 games in to keep the same type of vibes going. When expectations of what you might think you’re gonna play in the season might change throughout the year, how can you stay right here throughout the whole process.

I think we’re gonna do good with that, but you never really know until we get going.”

Mazzulla has been saying the same thing from his side. Charleston, he said, offered a chance to build chemistry, but the real reveal won’t come until the season throws the Celtics some problems they can’t control.

“No one's gotten benched, no one's been on a losing streak, no one's got blamed in the media, no one's had to go stand in the corner for 10 minutes and not get the ball,” Mazzulla said last week in Charleston. “You learn those things as the season goes on and, and you learn how to work through those things together and you can't stimulate those. It just comes with time … we gotta wait till stuff doesn't go your way and then we got to figure out who we are and how we're going to be at our best."

Still, the internal confidence is easy to understand. From the outside, there are only two preseason games to point to. Inside the building, there’s been about a month and a half of workouts, drills and scrimmages, and that gives the players a much clearer picture of what they have.

“I learned that I think we’re gonna be really good,” Hauser said. “I think every day we’re trying to get better. I don’t know if it’s anything specific, necessarily, but I think each day we put our best foot forward and just try to keep doing that throughout preseason here.”

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