#1 2-for-2
The Summer League Celtics are undefeated! It hasn’t been pretty; in fact, at times, it’s been downright gritty. Nevertheless, Amile Jefferson’s squad has found ways to win, and that’s a skill in itself.
Securing a dub against a Charlotte Hornets team that boasted Ryan Kalkbrenner, Liam McNeeley, Tidjane Salaun and Sion James — four players with a collective total of 279 NBA games worth of experience, all within the Hornets’ system, is no easy feat.
You’ve got to give credit to the Summer League C’s for rising to the level of their more experienced opposition.
#2 Dillon Mitchell is doing it all
Would it be Summer League if we didn’t have at least one player we collectively began to get behind in their battle for an NBA contract? Currently, Dillon Mitchell, Boston’s second-round draft pick, is without a contract. Based on his performances over the first two Summer League games, things won’t stay that way for too long. The question is, will he fill Boston’s 15th and final roster spot, or land on a two-way next to Amari Williams?
To Mitchell’s credit, he’s doing everything possible to show the range and versatility in his game. Against Charlotte, Mitchell ended the game as Boston’s top scorer with 24 points; he led the team in rebounds, was second in blocks and led the team in steals.
In an all-action performance, Mitchell showcased what he can do despite not being a featured part of the offense.
“He was so alive today. He played with such great energy,” Jefferson said of Mitchell after the game. “He crashed every time. He had like three different times where he almost had a tip dunk. When he’s playing with that kind of pop, he’s going to be really good. And then any time he gets an open three, he should shoot it.”
There’s an argument that Mitchell doesn’t bring anything new to Boston’s rotation. After all, Joe Mazzulla can already lean on Jordan Walsh and Hugo Gonzalez if he needs a defense-first wing to disrupt the flow of a game. Yet, Mitchell is a more explosive athlete than his more experienced teammates, and can provide a different level of downhill pressure with a sprinkling of vertical spacing.
When watching back through the game this morning, one play that didn’t end in a bucket or even a highlight stood out to me, because it was translatable to the Celtics brand of defense.
There’s nothing spectacular about this play. Yet, you don’t need spectacular moments from your second-round draft picks; you just need them to be a viable fit for your system with a legitimate level of upside. In the video above, you can see Mitchell reading the Hornet’s offense, remaining patient and then rotating over to provide help at the nail. His presence and timing allow him to get his hand on the rock and add a steal (maybe a forced turnover?) to his stat sheet.
Under Mazzulla, the Celtics are a heavy nail-help team. Having an explosive wing who can cover ground quickly and bail out of missed rotation in the rearview is a luxury. The fact that he’s already finding success as a high helper shows that some of his impact will be translatable to the next level.
#3 Hugo is doing just fine
6-of-26. That’s what Hugo Gonzalez is shooting in Summer League so far. Outside of some flashes when working in the pick-and-roll, Hugo’s offense has been patchy at best. I’m ok with that for three reasons.
First, this might be the first time in Hugo’s career that he’s been tasked with carrying this level of offensive usage, not just as a scorer but also in terms of touches and overall creation. As a teenager playing in Real Madrid’s pro system, Hugo likely had an ancillary role similar to the one he played for the Celtics this past season.
Therefore, Hugo is likely facing a new level of defensive attention. His shots are coming from new spots and in new ways. And, of course, the pressure to create for others could be adding a new level of weight to his shoulders, because, at times, he has looked to get off a pass when bullying his way to the rim may have been the better move.
Secondly, this is the Summer League. Thrive, struggle, it doesn’t matter; everything right now is about growth, getting live reps, and finding holes in your game that need to be plugged. Look back to last summer and think about the struggles Baylor Scheierman had in this exact same tournament. Then correlate those struggles to the success he had as the NBA season wore on.
Not only did Baylor find his rhythm from deep to the point where most Celtics fans have become comfortable with the notion of trading Sam Hauser, but he also emerged as a highly reliable defender, both within the system and in isolation.
Finally, Hugo’s only struggle right now is scoring the rock. In two games, he’s registered 14 rebounds, 12 assists and 4 steals. His defense has been solid, and he’s navigated screens well, closing out with purpose and providing reliable help all over the floor.
“His intensity, how hard he plays, how competitive he is — he embodies the name on the front of that jersey,” Dillon Mitchell said of Hugo after the game.
Summer League is about growth and development. Hugo is working through the hurdles that come with forcing that growth through discomfort.
He’s doing just fine.
#4 Active hands
If you want to play an up-tempo brand of basketball, then finding ways to get out in transition is the first step. The Celtics ended yesterday’s matchup with 11 steals, contributing to 17 fast break buckets. According to NBA Stats, those 17 points accounted for 19.5% of Boston’s overall scoring total.
Jefferson’s team was jumping passing lanes, picking pockets, and rotating on time in order to force some mistakes. Of course, getting the steal or forcing the turnover is only half the battle. The other side of that coin is finishing your food, regardless of how much is on the plate.
Credit to this team, they play hard, fast and with purpose, and that’s why they were such a threat to get out in the open floor and make the most of those opportunities.
#5 Maximizing possessions
I’ve got a feeling that I’m going to be harping on about maximizing possessions all season. From the outside looking in, it certainly seems that it’s going to be a focus for this team (in terms of offensive rebounding and making the most of those additional opportunities), especially with the bigs on the roster. So, it should come as no surprise that the Summer League Cs are dominating in the maximization of their offensive possessions, too.
The out-boarded Charlotte 14-7 on the offensive glass, resulting in an extra 14 points. Mitchell had 7 offensive boards, Amari Williams had 2, John Tonje had 2, and Curtis Jones, Chris Cenac Jr. and Milos Uzan all had one apiece.
Once you factor in those offensive boards, the steals and the forced turnovers, it quickly becomes clear why the Celtics managed to take 14 more shots than the Hornets. Not only are they maximizing the number of bites they’re getting of the apple, but they’re also finding new apples to eat along the way.
If we’re talking about translatable aspects regarding what we’re seeing, the onus on offensive rebounding and possession creation via defensive event making is something I’m expecting to be a feature of the team throughout this season and the years to come. That’s why it’s great to see that focus being placed on the Summer League roster — success starts when you’re building from the ground up.
#6 A battle is emerging
John Tonje and Milos Uzan are both without an NBA contract right now. Tonje has been Boston’s most reliable offensive threat over the first two games. Uzan, on the other hand, has shown flashes of self-creation, playmaking, downhill scoring and a perimeter shooting touch.
Boston currently has two two-way spots available. How Brad Stevens chooses to move forward with Mitchell could mean there’s only one spot left by the time training camp gets underway. There’s a chance that either Tonje or Uzan will take that slot.
Coming into Summer League, Tonje, 23, had a slight edge over Uzan due to his familiarity with the Celtics system. He played in 11 G League games for the Maine Celtics and 6 NBA games under Mazzulla. However, Uzan isn’t going to go away easily. His speed, directional changes and self-creation have all been impressive over the opening two games.
The fact that Uzan has earned slightly more playing time (60 minutes and 16 seconds over two games) than Tonje (54 minutes and 47 seconds) hasn’t evaded me. Perhaps Uzan being younger (23) than Tonje (25) will play a role in the Celtics ‘ decision-making when it comes to handing out contracts. Or perhaps they will prefer Tonje’s added experience.
Either way, it feels like a battle is starting to emerge for a potential spot, and when looking at Boston’s guard rotation, whoever wins that duel may find themselves earning some NBA minutes at points in the season. I’ve got this chalked up as a subplot, both now and heading into training camp.
#7 Cenac’s offense…
…Wasn’t great.
However, one thing that has impressed me over the first two games is how Cenac lets the action come to him. Make or miss, he didn’t force the issue. He didn’t hijack the offense. Instead, he stuck to his role, performed well on defense and provided some upside as a connecting force.
Of course, the one bucket he did score, a one-dribble drive starting at the nail, was impressive and shows the level of athleticism and potential that he possesses.
Still, the most impressive sequence of Cenac’s night came early in the first quarter, where he got a block on defense, ran the floor, worked in the PnR and found a shooter on the weakside with a kick-out pass for three.
Cenac is certainly going to be somewhat of a project. However, his ability to make an impact on defense, his mobility, athleticism and even how he attacks off the bounce are all solid foundations. If he can work on finding a level of consistency from the field, Brad Stevens may have unearthed another late first-round gem.
#8 Hello, Tucker DeVries
We didn’t see Ticker DeVries against Toronto, but he found some playing time against the Hornets, earning 18 minutes off the bench. DeVries was as advertised: a reliable shooter on the perimeter with upside on the glass and solid movement.
He ended the night with three treys, shooting 42.9% on 3-of-7 shooting, and he chipped in with 2 assists and a rebound. If DeVries can have another shooting night like that on Monday, I may begin to wonder whether Jefferson will call his number on some set plays if/when the Celtics need a bucket.
Not a bad Summer League debut, but nothing breathtaking, either.
#9 A piece of the playbook
I’ve spoken quite a bit today about things translating from Summer League to the NBA, so allow me one more.
Much like the Maine Celtics, the Summer League Celtics use Mazzulla’s playbook where possible, ensuring that the Xs and Os are worked on from the jump. So, I wasn’t surprised when I saw the Celtics flow into a chest action midway through the fourth quarter.
Chest actions have been a staple under Joe Mazzulla. Simply put, it’s a read-and-react play where a shooter sets a ghost screen for the ball-handler at the top of the perimeter before running off a flare screen to get open at either the wing or slot. The play works because it forces the cutter’s defender to navigate two screens, often causing them to get caught up on the flare, therefore opening an easy catch-and-shoot opportunity.
In this instance, the Celtics use the chest action as an entry into an angle PnR with Cenac. Credit to the Hornets, they switch the action and take away Cenac’s roll, forcing Uzan to feed the weakside elbow. The ball eventually finds Cenac on the block, but the play doesn’t come to anything.
Nevertheless, it’s fun seeing the Celtics working on actions that translate to their NBA playbook. They don’t need them to work out every time; they just need them to become second nature. That’s when the decisions and overall execution will become sharper.
#10 A back-to-back
Now, we turn our attention toward the Atlanta Hawks, who the Celtics will face on Monday, July 13, on the second night of a back-to-back. It will be interesting to see whether Jefferson’s minutes distribution changes, or at least his substitution patterns.
Still, this is a good opportunity for the younger guys on the roster to get a feel for playing two nights in a row and fighting through the inevitable fatigue that comes with it.
Can Boston make it 3-for-3 in Summer League? Maybe, but the Hawks, who are also 2-0, won’t be an easy out. I guess we’ll find out later today!













