The reigning champion Boston Celtics will begin their title defense halfway around the world.

After a grueling first week of training camp, Coach Joe Mazzulla’s squad traveled to Abu Dhabi, United Arab Emirates, where it will face the 2023 champs, the Denver Nuggets, in a pair of preseason games at Etihad Arena. The first tips off at noon on Friday, with the second following at 10 a.m. on Sunday.

Here are four players we’ll be watching closely as Boston returns to the court:

Jayson Tatum spent the offseason, as short as it was, working on his shot after shooting 28.3 percent from 3-point range in the playoffs. Michael Dwyer/Associated Press

JAYSON TATUM (No. 0)

Mazzulla hasn’t said how much he plans to play his starters during the preseason, and he’d be wise to avoid overburdening players like Tatum, Derrick White and Jrue Holiday, who all joined the U.S. Olympic team two weeks after the NBA Finals.

But in the minutes Tatum does play during these exhibitions, it’ll be interesting to see whether his offseason work has paid off. The three-time first-team All-NBA selection struggled to find his shot during both the postseason (28.3% from 3-point range) and the Olympics (0 for 16 on jumpers), and he’s taken steps to clean up “a few mechanical things” that might have contributed to those struggles.

Advertisement

Tatum said he delayed these adjustments because he was still playing well (which was true; he led Boston in points, rebounds and assists during the playoffs despite his poor shooting) and the Celtics were winning. Have his issues been remedied? We’ll find out.

Lonnie Walker IV shot 38.4 percent from 3-point range for Brooklyn last season and is in Celtics’ camp on an Exhibit 10 contract. Darron Cummings/Associated Press

LONNIE WALKER IV (No. 8)

The most fascinating player in Celtics training camp, Walker is an established pro with 322 games of NBA experience, but the best offer he could find in free agency was an Exhibit 10 contract with Boston – a preseason tryout agreement with no guaranteed money.

Based on his experience, the 25-year-old should be the leading candidate to earn the Celtics’ 15th and final roster spot. The team could choose to keep that spot vacant for flexibility purposes, however, and President of Basketball Operations Brad Stevens already told Walker that he might need to spend time in the G League this season. Walker said he’s “perfectly fine with that,” but he’s naturally hoping he shows enough this preseason to stick around with the big club.

“I’ve got to earn it,” he said. “… I’m not coming here with the mindset of, ‘OK, I’m on an E-10 and afterwards, I’m going to get the guaranteed contract.’ It’s like, I’ve got to work my tail off. I really have to, each and every day, put it all out on the court.”

The 6-foot-4 wing shot 38.4% from 3-point range in 58 games for Brooklyn last season, averaging 9.7 points per game.

Advertisement

Baylor Scheierman played five years in college, including two at Creighton, and at 25 years old may be better equip to make an immediate impact on the Celtics’ roster than recent draft picks. Matt Slocum/Associated Press

BAYLOR SCHEIERMAN (No. 55)

Scheierman, the 30th overall pick in the 2024 NBA Draft, will be on the Celtics’ roster this season. But will he be a legit contributor or an end-of-the-bench afterthought?

In pursuit of the former, the rookie packed on 10 to 15 pounds of muscle during the two months between Summer League and training camp to prepare himself for the physicality of the NBA. He’s made improving his defense a priority because he knows he won’t see the floor if Mazzulla doesn’t trust him on that end, and is leaning on undrafted rookie-turned-key reserve Sam Hauser for guidance.

At 24 years old, Scheierman should be better equipped to immediately contribute than Boston’s other recent draft picks (Jordan Walsh, JD Davison). There’s a lot to like about his game, as he can blend strong 3-point shooting with above-average court vision, passing and playmaking ability. The five-year collegian also was a plus rebounder at Creighton, leading the Big East in defensive boards last season as a 6-foot-6 wing.

How Scheierman adjusts to the pro game will be a top storyline this preseason. If he impresses, he could take on some of the minutes freed up by Oshae Brissett’s free-agent departure and Kristaps Porzingis’ injury.

Center Neemias Queta, who saw time with both Boston and Maine last season, could see increased playing time early in the season as Kristaps Porzingis recovers from surgery. Charles Krupa/Associated Press

NEEMIAS QUETA (No. 88)

Speaking of Porzingis, the task of directly replacing him while he recovers from offseason leg surgery will fall to four players: 38-year-old Al Horford, Luke Kornet, Xavier Tillman and Queta. How playing time is divvied up between that quartet remains to be seen – Horford will be the primary starting center, but he’ll have his minutes managed and won’t play on back-to-back nights – but Queta is a candidate for a larger role after splitting last season between the NBA and the G League.

The 25-year-old 7-footer posted solid numbers in limited action, averaging 5.5 points, 4.4 rebounds and .8 blocks and leading the Celtics in defensive rating across 28 regular-season appearances. Queta didn’t crack Mazzulla’s playoff rotation, even in Porzingis’ absence. But Boston converted his two-way contract into a permanent roster spot late in the season and then re-signed him to a three-year deal in July – signs that the team believes he can be an asset moving forward.

“He has the ability and the athleticism to be a versatile defender whatever system we’re in,” Mazzulla said. “So the most important thing is getting him acclimated to the different possessions he’s going to be in and executing those over and over again. We believe in Neemie and his ability to do that, and he’s shown great signs of that last year, especially at the beginning of the season when he played big minutes.”

Join the Conversation

Please sign into your Sun Journal account to participate in conversations below. If you do not have an account, you can register or subscribe. Questions? Please see our FAQs.