Nathan Cleary has delivered the performance of his Origin career, scoring two tries, setting up another with a one-on-one strip and converting all five of his goal attempts as New South Wales defeated Queensland 30-12 in the State of Origin III decider at Lang Park on Wednesday night — winning the series and silencing years of doubt about his big-game credentials in the process.

The Blues raced to an 18-0 first-half lead in front of a near-capacity Suncorp Stadium crowd, then produced a composed second-half display to complete a result that few outside the NSW camp had anticipated after their demoralising 20-point Game II defeat. Cleary was awarded the Wally Lewis Medal as player of the series.

"He was unbelievable, the ice man," said NSW and Penrith teammate Liam Martin. "He certainly silenced the critics. Just honoured to play alongside him."

A complete performance when it mattered most

Cleary had entered the night as the most capped NSW halfback of all time, yet his record in Origin deciders — winless across his first three appearances — had long been held up as a gap in his otherwise remarkable résumé. That question has now been emphatically answered.

His first try came early, stepping inside Kurt Capewell at close range and gliding over from a quick play-the-ball. His second followed as Liam Martin — back from a knee injury and playing with controlled aggression throughout — broke through Cameron Munster's attempted tackle and found Stephen Crichton, who flicked on to Mark Nawaqanitawase to put Cleary into space. A deft one-on-one strip of Selwyn Cobbo then set up Cameron Murray for a third try as every weapon in Cleary's arsenal was put on display.

The partnership between Cleary and five-eighth Mitchell Moses was a key element of the victory. Moses controlled the kicking game from NSW's own half, while Cleary took charge of the attacking options in Queensland territory — a clear, disciplined division of labour that helped nullify Queensland's defensive structure and keep the Maroons on the back foot.

Daley's coaching decisions vindicated

Coach Laurie Daley, who had faced fierce scrutiny throughout the campaign and particularly after the Game II collapse, saw virtually every decision he made come off on the night. The magnitude of the win for Daley personally cannot be overstated.

Debutant winger Jack Bostock, selected after the controversial omission of Brian To'o, handled the occasion confidently before being forced from the field with a head injury. Murray, injected from the bench, scored shortly after taking the field. Martin, whether driving through Cameron Munster or making life uncomfortable for Jojo Fifita, was a constant physical presence that kept the Maroon forwards honest all night.

Cleary himself paid tribute to his coach after the match. "A lot of people wrote him off and negative things were said about him, but he's an absolute champion in NSW and we never write off champions," he said. "I love the guy and I'm so pumped for him."

Queensland's comeback threat extinguished

The Maroons were not without their moments. Veteran fullback James Tedesco was knocked out of the contest just before half-time, and Reece Walsh — activated as Queensland's replacement custodian after Sam Walker's head-injury assessment — threw everything at the Blues in the second half, providing the home side's most dangerous passages of play.

A Queensland try that would have closed the gap to six points with roughly 15 minutes remaining was ruled out by the bunker, with officials determining that Maroons forward Max Plath had been offside in the lead-up. Had that try stood, the complexion of the match could have changed dramatically.

Instead, Cleary stepped up and nailed a difficult penalty goal to push NSW's lead to 14 points — a three-score margin that effectively sealed the result. It was the moment that confirmed the shield would be heading south of the Tweed River.

In a separate development after the final whistle, the NRL acknowledged that the bunker had erred in allowing a NSW try in the 57th minute, ruling that debutant Jack Bostock had knocked the ball forward before it was collected by Bradman Best, who ran the length of the field to score. The try extended NSW's lead beyond two converted tries at a critical juncture, though the admission came only after the match had concluded.

History made at Lang Park

The victory represents only the fourth time NSW have won a State of Origin decider at Lang Park from 14 attempts — and the first time the Blues have won consecutive deciders at the venue, following their 2024 triumph at the same ground. It is also their third consecutive Origin win in Brisbane overall.

For Cleary, a four-time premiership winner whose club deeds had never been in question, the night finally drew a line through the last remaining asterisk on his record. With his fourth series now secured and a Wally Lewis Medal around his neck, the debate about his standing among the game's greats appears well and truly closed.