Luka Dončić Doesn't Defend Like That Anymore — But Has He Really Changed?

Luka Dončić's defensive reputation has evolved as his conditioning, positioning and engagement have changed.

For three seasons, the numbers, the film, and his own coaches have been describing a different defender than the one we keep arguing about. So which Luka are we actually watching?

The Defender Luka Dončić Used to Be

Early in his career, Dončić was frequently targeted in switches and transition situations.

Every round of Luka Dončić discourse eventually lands on the same clip: a step-back three, a wounded look at the referee, and somewhere in the background, a man he was supposed to be guarding jogging in for a layup. It's a good clip. It's also, increasingly, an old one  and the honest question was never "is Dončić an elite defender?" (nobody credible argues that), but whether the player we're describing when we call him a liability still exists, or whether we're grading 2026 Luka on 2020 Luka's transcript.

The reputation, to be fair, was earned: as a rookie he got switched onto and attacked constantly, normal treatment for any teenager, made worse by real conditioning gaps and lateral-quickness limits, and while Mavericks coach Rick Carlisle defended him at the time, saying he was learning to guard "guys of all sizes," the tape from those years is genuinely rough  late rotations, lost matchups in transition, whole possessions spent arguing a no-call instead of getting back  and a body that visibly changed shape season to season didn't help, nor did a decade of highlight-reel compilations that never expire online.

The “Too Easy” Narrative

 Even his own words worked against him: Dončić has argued for years, including on JJ Redick's podcast in February 2024, that scoring is genuinely easier in the NBA than in EuroLeague because of the defensive three-second rule, a specific point about spacing and not a boast about the league being easy  but the internet flattened it anyway, and "Too Easy" became one of his nicknames, proof that even his read on somebody else's defense got recycled as evidence against his own effort.

The Numbers Suggest Something Has Changed

Season	Luka Defensive Rating
2022-23	113.3
2023-24	112.6
2024-25	111.6
2025-26	verify before publication

So what actually changed? Start with the number his reputation is built on: Dončić's individual defensive rating  points allowed per 100 possessions while he's on the floor  was 113.3 in 2022-23 and 112.6 in 2023-24, then dropped to a career-best 111.6 in 2024-25, a real three-year trend, though one that deserves a caveat, since defensive rating is shaped by scheme and teammates as much as by the man himself. Here's the part a tidier story would skip: it rose back to 113.8 in 2025-26, the worst mark of his career, in the very season he was supposedly in the best shape of his life, which means conditioning clearly wasn't the whole story.

The Process Matters More Than One Defensive Rating

What held up better than the rating was the process  per Basketball Index tracking, Dončić graded in the 43rd percentile defending isolations last season, unremarkable but nowhere near the disaster his reputation implies, while ranking second on the Lakers in deflections, charges drawn, and loose balls recovered, and holding opponents to 6.1 percent worse shooting from three when he was the primary defender, numbers that describe hands and anticipation rather than just hustle for a highlight reel.

The Film and His Coaches Tell a More Complicated Story

The clearest tape backing this up is still Dallas' 2024 run to the Finals: in the first round against the Clippers, he held Kawhi Leonard, Paul George, and James Harden to a combined 3-of-11 shooting in one game, and by the Finals against Boston his defensive rating for the series sat at 105.7, with Mavs coach Jason Kidd pointing to stretches like that as a standard his teammates had to match too, saying they "understand the responsibility of their leader" when Dončić competes at that level.

JJ Redick Sees a Better On-Ball Defender

Under JJ Redick, Dončić has shown stretches of stronger on-ball defense, although consistency remains an issue.

With the Lakers, the tape is messier but the pattern holds  coach JJ Redick gave the most useful breakdown anyone in the sport has offered, noting that when Dončić switches onto the ball, he allows the lowest points per possession of "any of our perimeter guys," while being just as direct that the engagement still vanishes for a possession or two most nights, which isn't spin so much as the actual shape of the improvement: real, but not yet consistent.

Gary Payton's Criticism and Luka's Response

Gary Payton didn't start this so much as name it  in June 2025, weeks after analytics sites confirmed Dončić had genuinely been a defensive liability in a first-round exit to Minnesota, the Hall of Fame defender told reporters in Mumbai that he didn't see Dončić as a defensive player at all, that it came down to whether he wanted it, that "there's a mindset to play defense," and he wasn't wrong to ask, since analysts like Kendrick Perkins had been asking the same thing all spring.

But Payton didn't cause what happened next so much as describe a shift already underway: that offseason, Dončić reportedly lost more than 20 pounds, landed on the cover of Men's Health, and played EuroBasket for Slovenia, a transformation the Lakers' own staff, watching it unfold in real time, still called "a work in progress," and by December, after a defensive gut-check meeting with Redick and LeBron James, Dončić's own response was blunt  "That's on us. That's on me"  which doesn't sound like a player who needed Gary Payton to tell him something he hadn't already heard.

Better Doesn't Mean Good

None of this rounds up to "good," though: Dončić graded in just the 20th percentile defending off the ball last season and the 5th percentile navigating screens, the clearest current evidence that pick-and-roll hunting still works on him, and he missed the entire 2026 playoffs with a hamstring strain, so the regular-season gains were never stress-tested when it mattered most, while transition defense, historically his worst habit, still shows up in scouting reports as a live weakness, not a solved one.

Why Luka's Defensive Reputation Still Matters

It's worth asking, too, why this sticks to him and not, say, Nikola Jokić, who has absorbed nearly identical "liability" framing for years, defended publicly by his own coach and teammates citing the same kind of data Dončić's defenders now point to  which suggests ball-dominant offensive engines mostly don't get a free pass on defense, and that what's different for Dončić is the delivery system, since referee complaints and conditioning storylines travel faster online than a seven-footer's positioning does, so the reputation outlasts the player it was describing.

It doesn't help that no teammate of his, in Dallas or Los Angeles, has ever come close to All-Defense consideration  the Lakers signing 2022 Defensive Player of the Year Marcus Smart to guard the toughest perimeter scorers, and adding rim protector Walker Kessler this summer, is as much an admission of that history as it is a plan to fix it.

So, has he gotten better? Both things are true: the activity is real, the rating regression is real, the screen-navigation problem is real and unsolved, and what's no longer accurate is the reflexive version, the one where Dončić is defense's punchline, full stop  the tape from the last two years doesn't support that anymore, and calling him a bad defender without any qualification isn't a hot take at this point. It's just lazy analysis.