‘He Played The Right Way’: AJ Johnson Shines On Assignment, But Texas Legends Fall To Valley Suns In Fourth-Quarter Collapse
AJ Johnson had never set foot inside Comerica Center before Saturday night. By the time he walked out, the Dallas Mavericks’ 21-year-old guard had left one of the more compelling individual performances of the Texas Legends’ season.
Johnson, on assignment from Dallas, scored 27 points on 10-of-14 shooting in his Legends debut, but the host Texas Legends fell to the Valley Suns 112–105 after allowing a 32–17 fourth-quarter run that erased an eight-point lead entering the final frame. The loss dropped the Legends to 6–18 on the season.
AJ Johnson Finds His Footing Fast
Johnson met head coach Max Hooper for the first time at Saturday morning’s shootaround. There was no practice, no walkthrough, no extended film session — just a morning introduction, a few hours, and then a professional basketball game. By tip-off, he was running sets, reading coverages, and producing at a level that left Hooper searching for superlatives.
“I cannot speak more positively about that guy,” Hooper said. “Twenty-seven points on 14 shots, 50.0% from three, made all his free throws. The nature of an NBA assignment player is a guy can come down and just shoot a bunch of balls and then return to the Mavs — no harm, no foul. He didn’t do that. He played ball. He played the right way.”
The numbers tell only part of the story. Johnson finished with 27 points, three rebounds, and three assists, shooting 10-of-14 from the field, 2-of-4 from three, and 3-of-3 from the free-throw line. The context behind those numbers, however, is what makes them worth examining.
Across 32 games this season — combining his time in Dallas with earlier NBA action — Johnson has averaged just 3.0 points, 1.2 rebounds, and 0.9 assists in 8.7 minutes per game, shooting 32.7% from the field and 25.0% from three. In his seven appearances specifically with the Mavericks, those averages tick up slightly to 3.6 points in 9.3 minutes, but the underlying shooting figures — 33.3% from the field, 18.2% from three — reflect the reality of a young player operating in a reduced, situational role on a playoff-contending roster. Saturday night, given the runway to actually play, looked nothing like any of that.
“It felt great, honestly, just to be back on the court again,” Johnson said. “Playing a full game, 30, 35 minutes — it felt good.”
The energy carried him through what would otherwise have been a physically demanding night. Johnson was coming off a back-to-back with the Mavericks and had another NBA game scheduled Sunday against the Oklahoma City Thunder. The assignment sandwiched between two NBA games would wear on most players. Johnson treated it like an opportunity.
“Just competitiveness,” he said when asked what kept him going. “We love this game. Even if I feel drained after a back-to-back, as soon as I step on the court, I get energy. It’s just love for it.”
The Dallas Mavericks’ Locker Room Shows Up
The significance of the night wasn’t lost on those watching from the stands. Cooper Flagg, Dereck Lively II, and Brandon Williams made the trip to Comerica Center despite Dallas playing three games in four days. Ryan Nembhard, recently elevated from a two-way contract to a standard deal, was also in attendance, along with Moussa Cissé — a contingent that spoke to the organizational investment in the Texas Legends as a developmental pipeline, and in Johnson specifically as a player worth watching.
Johnson took notice.
“That means a lot,” he said. “Those are my guys. Even though I just met them, I knew some of them before I came here. The fact they came out and supported us — that’s real love.”
Hooper, who has coached Flagg, Lively, Nembhard, Cissé, and Williams in Summer League or preseason settings, appreciated the gesture as much as Johnson did.
“That speaks volumes. They have a busy schedule — playing three games in four days — so for them to show up, that’s big,” Hooper said.
Nembhard’s presence bore its own symbolism. His elevation from two-way to standard contract is precisely the kind of progression the G League is designed to produce, and an indication to every player in that locker room of what consistent performance can lead to. For Johnson, still carving out his footing in professional basketball, the message in the room was clear.
The crowd itself added to the atmosphere Johnson clearly fed off.
“They were loud,” he said. “I’m not gonna lie — they were screaming the whole time. That was definitely fun.”
The Road That Brought AJ Johnson to Dallas
Johnson arrived in Dallas as part of one of the trade deadline’s most significant moves. The Mavericks sent Anthony Davis, Jaden Hardy, D’Angelo Russell, and Danté Exum to Washington in a blockbuster trade, receiving in return Khris Middleton, Johnson, Malaki Branham, Marvin Bagley III, and a package of draft picks that included a 2026 first-rounder from Oklahoma City.
His path to consistent minutes in Dallas has been gradual, and the raw numbers reflect that journey honestly. In his first five games with the Mavericks prior to the All-Star break, Johnson scored in single digits each time out, going scoreless in three of them and totaling just 13 field goal attempts across that stretch while logging between one and seven minutes per appearance. The role simply wasn’t there yet to build any rhythm, and the shooting numbers — weighed down by cold, low-volume outings — showed it.
That began to change in a meaningful way after the break. Against Sacramento on Feb. 26, Johnson was surgical off the bench in 15 minutes, posting 11 points on a perfect 4-of-4 from the field, 1-of-1 from three, and 2-of-2 from the free-throw line. Then, against Memphis the following night, Dallas extended him to a season-high 34 minutes — his most extensive NBA action of the year — and he responded with 12 points, four assists, and three rebounds. The shooting was more labored that night, 3-of-13 from the field, but the usage was real, the responsibility was real, and the Mavericks’ coaching staff saw enough across those two nights to send him to Frisco with the expectation that he would make the most of it.
Taken together, the two performances gave Dallas’s coaching staff a meaningful back-to-back sample of what Johnson looks like when trusted with real minutes and real responsibility.
Asked about Johnson earlier this week before Friday’s game against Memphis, Mavericks head coach Jason Kidd was direct in his assessment.
“I thought AJ was great,” Kidd said. “His attitude has been great since we’ve had him. He’s taken full advantage of his time on the floor. Some people would say he has to put on weight — that’s not necessarily true, but maybe. I think it’s just competing. He did that in Minnesota, he did that last night, and he’ll have the opportunity to do that again tonight.”
On what Johnson needs to do to carve out a consistent role, Kidd pushed back on the conventional framing.
“He’s doing it,” Kidd said. “He’s working on his game. He’s being patient and understanding it doesn’t happen overnight. His attitude has been great since we’ve had him. He’s taken full advantage of his time on the floor. Some people would say he has to put on weight — that’s not necessarily true, but maybe. I think it’s just competing. He did that in Minnesota, he did that last night, and he’ll have the opportunity to do that again tonight.”
Kidd also noted an exchange that stood out during a recent game, when Johnson hit a three-pointer and came to the bench to find Klay Thompson waiting to talk through the moment.
“It’s always good when you can have a future Hall of Famer talk to you during the game,” Kidd said. “That’s valuable.”
It is the kind of guidance that doesn’t show up in a stat line but shapes a career. For a 21-year-old still finding his footing, having Thompson — a five-time champion and one of the greatest shooters the game has produced — pull him aside to discuss a moment in real time is the sort of thing that speeds development in ways that practice reps alone cannot.
The Coachability Factor for AJ Johnson
What resonated most with Hooper wasn’t the box score — it was the manner in which Johnson accumulated those numbers, and the way he carried himself throughout the night. For a first-year player dropped into an unfamiliar building with teammates he had never played alongside, the default is often to defer, to stay quiet, to survive the assignment without causing problems. Johnson did none of that.
“It has nothing to do with the 27 points — it has to do with how he got those 27 points and the way he played the game,” Hooper said. “Anytime you told him something, it was ‘Yes, coach.’ When I told him to be aggressive, he went out and was aggressive. He and I had multiple conversations throughout the game, which I thought was cool — especially with a 21-year-old still trying to find a consistent location in professional basketball.”
Johnson credited his new teammates for making the transition seamless.
“My teammates made it easier,” he said. “They’re super cool guys, so it made adjusting to a new team a lot easier.”
And when asked what the night meant in a wider sense, his answer was unambiguous.
“It felt great,” Johnson said. “It’s a blessing every time I step on the court and am a professional. Definitely a dream come true. Playing with guys who are super cool makes it easier to adjust. Definitely a blessing.”
What’s Next for the Dallas Mavericks Guard
Saturday’s assignment offered a window into what Johnson can be with room to operate. Hooper spoke at length about the physical tools — the 6-foot-5 frame, the burst off the first step, the transition ability, and the versatility to function with or without the ball.
“The sky’s the limit in terms of his physical tools,” Hooper told DallasHoopsJournal.com. “He’s 6-5, 6-6 with a super quick first step and burst. Great in transition. Versatile — can play on or off the ball.”
The aspects for development, Hooper said, center on shooting consistency and physical development.
“Next step: shooting consistency. Understanding catch-and-shoot opportunities. And defensively, the physicality. He needs to hit the weight room and bulk up a bit,” Hooper told DallasHoopsJournal.com. “As he physically matures and understands the pro game more, he has massive potential in the NBA.”
The shooting numbers from his NBA season bear out the emphasis. Johnson has connected on just 25.0% of his three-point attempts across all 32 games this season on 1.1 attempts per game — a volume too low to draw firm conclusions, but a percentage that points to the priority. His free-throw shooting, by contrast, has been a quiet bright spot: 80.0% on the season overall and a perfect 87.5% in his seven games with Dallas. The mechanics are clearly there. Translating them to catch-and-shoot opportunities off movement and off screens in the half-court is the next frontier, and it is one Johnson has already identified on his own.
Johnson himself was clear-eyed about where his game needs to go, and he didn’t need any prompting to identify the specifics. Ball-screen reads topped the list, with emphasis on making spray-out and reversal passes, catch-and-shoot impact, spacing, and all-around offensive reads.
“My reads off the ball screen,” Johnson told DallasHoopsJournal.com. “Getting the ball side to side, getting to the corner. Catch-and-shoots for sure. And just my reads overall.”
The catch-and-shoot emphasis dovetailed precisely with what Hooper had flagged independently. Understanding when to set the feet and fire off a screen — rather than hunting a creation opportunity — is often the adjustment that separates players who thrive in the NBA from those who stall. For Johnson, who is still learning the speed and physicality of the professional game, building that instinct in live action is exactly what assignment stints like Saturday’s are designed to accelerate. He shot 2-of-4 from three on the night, but the efficiency of his overall shooting — 10-of-14 from the field — suggested the decision-making is already trending in the right direction when he’s given the green light to be aggressive.
The physical maturation piece, both Kidd and Hooper noted, will come with time and work. The feel for the game, the willingness to be coached, the competitive motor — those are harder to teach, and by every account on Saturday night, Johnson already has them.
For Hooper, the development opportunity runs both ways.
“As long as he’s with the Legends, we look forward to helping him in his development and helping him be a positive contributor, whether he’s with the Legends or the Mavs,” Hooper said.
Brandon Armstrong Delivers a Career Night; Fourth Quarter Undoes Texas
While Johnson provided the marquee story, Mark Armstrong delivered a performance the Legends will remember for some time. The guard poured in a career-high 31 points on 51.7% shooting, anchoring the Texas offense through three productive quarters and giving the Legends a reliable second source of scoring alongside Johnson that kept Valley honest throughout the first three frames.
“From the beginning, we were just getting downhill, getting a good rhythm with the team,” Armstrong said. “The ball was moving well side to side, so I caught a rhythm early.”
Matt Cross added 18 points and a team-high 13 rebounds, logging 41-plus minutes. Trey Townsend contributed nine points and assists in nearly 38 minutes. Texas led 88–80 entering the fourth quarter, having won each of the first three periods. The Legends had outscored Valley across those 36 minutes. The fourth quarter wiped it all out.
What followed was fast and decisive. Valley’s Khaman Maluach finished with 24 points and 17 rebounds. CJ Huntley posted 20 points and 15 rebounds. The two big men combined for 16 offensive rebounds — a number that presented even larger given that Legends center Jamari Sharp, described by Hooper as the team’s most impactful player on both ends of the floor all season, was limited to just nine and a half minutes due to fatigue.
Without Sharp anchoring the glass, Valley’s frontcourt feasted. The Suns outrebounded Texas 58–40 overall, with 23 offensive boards generating a tireless second-chance advantage that the Legends had no answer for down the stretch. Sean McDermott added 22 points on six three-pointers to put the finishing touches on the rally.
“We ran out of gas,” Hooper said simply.
The Texas Legends return to action Tuesday, March 3, when they travel to face the Memphis Hustle. Tip-off is scheduled for 7 p.m. CT.
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