BRIGHTON -- The Celtics have spent years building their identity around player development, and this summer has made that even clearer. Boston’s depth is no accident; it’s the product of a staff that has been working long before training camp officially opened on Monday.
That work starts with Craig Luschenat, Boston’s head of player development and a Massachusetts native who went to Andover High School. But he’s far from the only piece.
The Celtics’ development operation runs deep, with Da'Sean Butler, Nana Foulland and God Shammgod Jr. all logging the kind of hours that shape a roster. Alex Merg helps bridge analytics and coaching, while Phil Pressey is in his second year with the Maine Celtics.
Around the team, every player has someone in his corner.
For Joe Mazzulla, that structure matters because the organization has made development part of its daily rhythm, not just a summer project.
"I think it's important. You may not see the seeds of that right away, but I think it's important, one, to the environment of setting a tone of just consistent work ethic over the course of an entire year, and it's not just about what you do during the season," Mazzulla said at training camp on Friday morning.
"So, I think it starts there. One, I think you know our player development team, led by Craig, they do a great job of setting that environment of, it's about development, it's about getting better.
And then it just kind of bleeds into the season.
"And I think there's a different energy when those guys are here all year round working. It's a credit to them, and it's a credit to our staff.
And so I think you see the seeds of that kind of grow a couple years now. You see the guys that have done it.
But it's got to start somewhere, and it starts with those guys setting the tone for offseason workouts."
That tone has already reached the newest Celtics. Chris Cenac and Dillon Mitchell were drafted and then brought straight into the grind. Mitchell said that when the two arrived in Boston, they skipped the hotel entirely and went right to the Auerbach Center for a workout.
"When me and Chris got drafted and flew in, that day we flew in, we didn't even go to the hotel and change. We came straight here and got a workout in," Mitchell said.
"So, it's been immediate. It's been every day.
It's not a lot of -- No days off, really. Every day you get it in, whether it's short or whether if it's a long one.
We're coming in for the summer."
The rookie plan has centered on shooting, but not only shooting. Mitchell said the focus has been on learning concepts and getting comfortable with everything for the first time. Cenac said the work has mostly been about repetition.
"Really just the concepts, learning everything for the first time, and definitely the shooting has been another big piece," Mitchell said.
"I think it's really just getting the reps. Getting reps," Cenac said.
"I had a pretty good jump shot in college and high school, so Craig didn't really want to change up my shot or anything. So, it's really just reps right now."
Cenac also said the goal has been to round out his game.
"Just being versatile, really," Cenac said. "Defending, getting better at blocking shots.
Me and Craig been working a lot on the shooting. Getting my shot where it's supposed to be.
So, we've been pretty much working on everything. All-around game."
Boston’s offseason habits have been well documented, but the bigger point is how early the process starts. By the time camp arrives, the Celtics have already been in the gym for months, and the rookies are already living the routine the organization wants from everybody else.
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