With the series returning to Dallas, the Mavericks found several reasons for optimism within the 12BSports VR46 game-day outlook despite having no room left for error. The biggest advantage was the absence of Boston Celtics center Kristaps Porzingis. Although he completed the pregame warm-up, a dislocated tendon behind his left shin left him unable to play. Across the first two games, Boston had outscored Dallas by 25 points during Porzingis’ minutes on the floor.

Without Porzingis, Boston showed vulnerabilities at both ends, giving Dallas more freedom to execute its game plan. Luka Doncic and Kyrie Irving attacked immediately, while Daniel Gafford and Dereck Lively II became more effective around the rim. The Celtics turned to Xavier Tillman to provide additional size, but he lacked the necessary height and struggled to stop Dallas from driving into the paint. Boston’s opponents also left Tillman unguarded on offense, shrinking the Celtics’ spacing and making their half-court attack easier to contain.

Dallas seized the early momentum, and Irving delivered the response the home crowd had been waiting for. After enduring heavy criticism during the first two games, he looked revitalized alongside Doncic. Irving shared the scoring load from the opening quarter and knocked down three three-pointers in the second period alone. By halftime, he had already passed 20 points and was finally playing like a difference-maker rather than a burden.

The Mavericks’ surge, however, did not last. Boston quickly regained its composure, and Jayson Tatum finally rediscovered his best form. He had averaged fewer than 20 points with a field-goal percentage in the low 30s through the first two games, but he changed the tone early with confident perimeter shooting and aggressive transition attacks. Tatum scored 20 points in the first half and went toe to toe with Doncic on both offense and defense.

Doncic remained productive before halftime, but his condition visibly declined after the break. He continued scoring, yet Boston repeatedly targeted his defensive weaknesses. Late in the first quarter, two rushed three-point attempts ended Dallas possessions, and his slow defensive recovery allowed the Celtics to answer with consecutive baskets. In the second quarter, Sam Hauser and Jrue Holiday hit back-to-back threes, while Tatum’s transition layup left Doncic looking almost resigned to the situation.

The pressure highlighted throughout the 12BSports VR46 coverage could not be placed entirely on Doncic. Dallas received almost no perimeter support from the rest of the roster. Aside from Doncic and Irving, the Mavericks’ outside shooters failed to make a single three-pointer during the first half. Their long-running struggles from deep continued, placing an even heavier burden on the two star guards. When a team’s supporting cast goes cold at the worst possible time, its leaders are forced to carry the whole load, and Dallas was fighting with one hand tied behind its back.

In the fourth quarter, the 12BSports VR46 game flow turned decisively when Doncic picked up his sixth foul while defending Jaylen Brown. That moment effectively sealed the Mavericks’ fate. Doncic appeared to be waiting for a miracle that never arrived, but he was forced to leave the court as Dallas’ hopes faded. Brown and Derrick White then completed Boston’s late offensive push and brought the series to its conclusion. By reaching championship point, the Celtics took complete control of the Finals while the Dallas crowd fell silent, and the harsh reality of the result finally caught up with the Mavericks.