The 2025-26 season will already be in full swing, not to mention the Emirates NBA Cup; December will have a really rich schedule. Some games already jump out as particular must-sees. Bet in best Offshore Sportsbooks.
• Oklahoma City Thunder vs San Antonio Spurs – Dec 25: On Christmas Day, this is one of the highlight games. It pits star-powered rosters of the Thunder up against San Antonio’s rising core and what could be a major test for the champs.
• Dallas Mavericks vs Golden State Warriors — also Dec 25. This game has a symbolic feel to it: a possible “passing of the torch,” as the veteran-laden Warriors front up against a young Mavericks team pushing to make its mark.
• Regular season games at the start of December also provided exciting basketball. For instance, on Dec 3 the Mavs beat Miami Heat 118–108 – a strong statement win.
• Cups and in-season tournament implications: NBA Cup quarter-finals take place on Dec 9–10, with matches like Phoenix Suns at Thunder, and Los Angeles Lakers vs San Antonio Spurs. These games carry both the Cup stakes — and regular season momentum.
In short: December isn’t just a mid-season lull — it’s jam-packed with games that could shape playoff positioning, test championship hopes, or stage breakout performances.
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Teams in Great Form: Early December Standouts
Oklahoma City Thunder (OKC)
• The Thunder have gotten off to an astonishing 21-1 start in 2025–26. That places them in the pantheon of the best season openers within recent NBA history. Wikipedia+1
They’re playing with confidence, cohesion, and star power-a big reason they’re heavy favorites to make another deep playoff run-as defending champions.
New York Knicks (NYK)
• The Knicks have looked strong lately, with Karl Anthony Towns dropping 35 points and 18 rebounds — one of his dominant performances this season — in a recent win over the Charlotte Hornets.
• With ancillary scoring from teammates like Jalen Brunson, Mikal Bridges and others, NYK’s depth is starting to show — and they look like legitimate contenders in the East when healthy. Reuters
Dallas Mavericks (DAL)
• The Dec 3 win over the Heat by the Mavs, powered by a double-double from Anthony Davis and a breakout night from rookie Cooper Flagg, perfectly encapsulates how this team has come together.
• Balanced scoring (seven players in double figures) hints at growing chemistry and a collective approach on offense. If that carries through the month, Dallas could quietly emerge as a dark horse.
Other Teams to Watch
• The Cup format gives teams like the Phoenix Suns and San Antonio Spurs a chance to shake up regular-season dynamics-a win here or there could inject momentum.
• Even franchises outside the top tier – with favorable matchups and manageable schedules – could find December as a launching pad.
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Context: Fixture Schedule, Cup Format and Strategic Importance of December
• The new in-season Cup adds meaning to games in December. Cup quarter-finals Dec 9–10, semifinals around Dec 13, and possibly the final on Dec 16 give teams extra incentive for winning — it’s not just about regular season record.
• For many teams, December schedule also shapes their momentum; some franchises, like ones with heavy home stretches, might benefit from rhythm and rest, while others may face grueling road trips or tough back-to-backs.
• As one site previewing the season highlighted, games such as Thunder vs Spurs or Mavs vs Warriors on Christmas are more than marquee games. They are psychological milestones that can define narratives for the rest of the season. ________________________________________
What to Watch — Storylines for the Coming Weeks
• Can OKC sustain this historic start? The 21-1 is elite. As the schedule intensifies, maybe injuries or fatigue could slow them down. The Cup games add another layer to it.
• Will NYK keep rolling? With Towns asserting himself and the roster looking cohesive, New York could challenge for top seed in the East. Health and consistency will matter.
• Is Dallas a sleeper playoff team? Their balanced attack and recent win over Miami suggest potential. They could be the dark horses if they don’t hit slumps in streaks and continue to build chemistry.
• Impact of Cup on team momentum: For teams like the Suns, Spurs, Lakers, even unexpected Cup runs or early exits might affect their regular-season form.
• Depth and youth vs. veteran cores: Teams with balance and either youth or young stars may be at an advantage in a long season — especially as games pile up in December.
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December 2025 Could Shape the Season
December 2025 isn’t just a transitional month in the 2025-26 NBA season; it’s a turning point. With marquee games, Cup competition, and rising teams, what we see this month might set the tone for the playoffs.
• The Thunder are looking like legitimate “repeat” favorites, but even they might be tested.
• The Knicks and Mavericks feel like teams building real momentum.
• The Cup introduces dynamics that could shake up the opportunities for mid-tier teams.
December NBA docket brings a spate of games that could dictate the pace for this season and redefine the balance of power. Heavyweight bouts like Thunder–Spurs and Mavericks–Warriors offer early tests of the contender’s cred. Add in the heightened stakes of the in-season tournament, and even mid-month games become high-intensity showdowns.
On the rise, the Knicks and Mavericks will be given every opportunity to prove their legitimacy against clear-cut rivals. Meanwhile, juggernauts such as Oklahoma City can either cement their championship trajectory or be revealed for vulnerabilities. So condensed is the month with meaningful matchups, it feels like every game carries playoff-level implications. December stands as a pivot point where contenders separate from pretenders and storylines begin to take shape for the rest of the season.