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As the NBA season heats up, January 15, 2026, promises a triple-header of electrifying action with games that can sway playoff races and redefine team narratives. Let’s dive into the matchups that will have fans glued to their screens tonight.

The Oklahoma City Thunder travel to Texas to face the Houston Rockets in what promises to be a nail-biter. Our model gives the Thunder a slight edge with a predicted score of 118.6 to 117.6, and a win probability of 51%. This game is a battle of dynamic offenses, with the Thunder's Shai Gilgeous-Alexander projected to lead his team with 25.1 points, 4.2 rebounds, and 5.3 assists. Meanwhile, Houston’s Kevin Durant is expected to match that intensity, contributing 25.0 points, 4.5 rebounds, and 4.4 assists to the Rockets’ effort.
But don’t sleep on Houston's Alperen Sengün, whose versatility could be the game-changer. He's projected for an impressive 22.3 points, 9.3 rebounds, and 7.1 assists. The Rockets' Amen Thompson and Jabari Smith Jr. are also key to watch, providing depth in scoring and defensive capabilities.
For more detailed predictions, check out the full game simulation here.
The Boston Celtics head south to take on the Miami Heat in a tightly contested matchup. With a predicted score of 116.1 to 117.5, the Heat have a slight 52% edge in our simulations. Jaylen Brown is expected to shine for Boston, with a projected stat line of 27.8 points, 7.0 rebounds, and 4.7 assists. His performance will be crucial as he faces off against Miami’s relentless defense.
On the other side, Miami’s Norman Powell is anticipated to lead his squad with 20.1 points. Complementing him are Tyler Herro and Bam Adebayo, whose rebounding and defensive prowess could tip the scales in Miami’s favor.
Catch the full simulation insights here.
In the final marquee matchup, the New York Knicks visit the Golden State Warriors. The Knicks are favored with a 52% win probability and a predicted score of 116.7 to 114.7. Jalen Brunson is expected to lead the charge for New York with 28.1 points, while Karl-Anthony Towns commands the paint with 20.6 points and 11.3 rebounds.
For the Warriors, Stephen Curry remains a pivotal figure, projected to score 23.0 points. Yet, it might be Jimmy Butler’s all-around game that could be the key for Golden State as they look to defend their home court.
Explore the complete game forecast here.
While these predictions offer a glimpse into tonight's action, GameSim+ subscribers can access detailed player projections and analytics. Learn more about GameSim+ and subscribe here to elevate your game-watching experience.