The NBA season is a long and grueling marathon, but the first half of the season often sets the tone for what fans and analysts can expect as the playoffs loom. Teams that dominate the first half typically showcase their depth, cohesion, and ability to adapt, providing valuable insights for fans, sports bettors, and fantasy basketball players alike.
This Article breaks down everything you need to know about the Best First Half Teams NBA, offering analysis, comparisons, and actionable insights. By the end, you’ll have a better understanding of how early-season dominance translates into season-long success and how to use that information to your advantage.
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Top 5 NBA Teams with the Best First-Half Records in Recent Seasons
The Best First Half Teams NBA season is often a proving ground for top squads. Here’s a look at five standout teams in recent years that dominated the league early on:
2022-23 Boston Celtics

With a stellar 41-16 first-half record, the Celtics showcased their ability to stay consistent on both ends of the court. Jayson Tatum averaged career-best numbers, solidifying his MVP candidacy, while the team’s defense ranked among the league’s top three. Their reliance on ball movement and defensive versatility made them a frightening early-season opponent.
2021-22 Phoenix Suns

Coming off a Finals appearance, the Suns stormed out of the gate with a 48-10 first-half record. Chris Paul’s leadership, Devin Booker’s shot creation, and elite pick-and-roll execution made the league leaders. They closed most games by the third quarter, being 36-1 when leading at halftime!
2020-21 Utah Jazz
The Utah Jazz became an early sensation with a record-breaking pace during the first half of the season, holding a 37-11 record. With Donovan Mitchell leading an efficient offense and Rudy Gobert anchoring the defense, the Jazz showcased an unparalleled net rating (+9.6) heading into the All-Star break.
2018-19 Milwaukee Bucks

The Bucks’ first-half campaign, led by Giannis Antetokounmpo, saw them dominate the league with their transition play and perimeter versatility. Their 38-13 starting record wasn’t just wins it was an assertion of how modern big men like Giannis could revolutionize play styles.
2015-16 Golden State Warriors
Who could forget the 73-9 Warriors? Their stunning first half (48-4) redefined what dominance looked like. Stephen Curry’s record-shattering three-point shooting, coupled with an advanced motion offense, made them nearly unstoppable.
These teams didn’t just rack up wins; they set benchmarks for others to follow. They combined stellar individual performances, strategic depth, and consistency to achieve their early success.
Comparing the Best First Half Teams from the Past Decade
When comparing the greatest first-half performances of the decade, three key metrics stand out:
- Winning Percentage: Teams like the 2015-16 Warriors (.923) and the 2021-22 Suns (.828) led in first-half dominance by sheer win percentages.
- Offensive Rating: The Warriors’ infamous 2015-16 campaign led the league with an ORTG of 115.6, showing their explosive scoring efficiency, while the Jazz’s 2020-21 season had an impressive balance of outside shooting.
- Defensive Prowess: Teams like the 2022-23 Celtics anchored their success on defense with top-3 defensive ratings during the first half, showing the importance of shutting opponents down.
Overall, defensive consistency among these teams emerged as the X-factor. While flashy offense gets headlines, these squads proved that stopping buckets is just as critical.
The Impact of the All-Star Break on First-Half Dominance
Interestingly, the All-Star Break often acts as a reset button. Historically, teams that dominate the first half face mixed success post-All-Star weekend:
- Momentum Loss: The 2019-20 Lakers had a strong first half but struggled to reestablish rhythm after the break due to minor injuries and lineup adjustments.
- Second-Half Resilience: On the flip side, the 2020-21 Bucks used the All-Star hiatus to tweak their defense, making adjustments that propelled them toward an NBA championship.
Key takeaway? The All-Star Break separates the good from the great, as teams must sustain momentum or adapt strategies post-break to maintain success.
Insights for Fantasy Basketball Players
The Best First Half Teams NBA performance is gold when drafting or making trades in fantasy basketball. Here’s how you can leverage this information:
- Target Reliable Centers and Playmakers – Game-changers like Rudy Gobert during the Jazz’s 2020-21 first-half run or Deandre Ayton from the 2021-22 Suns often remain consistent players to bet on.
- Focus on Teams with High Winning Paces – Selecting players from high-performing squads generally means grabbing assets with higher usage rates and consistent minutes.
- Be Wary Post-All-Star Break – First-half darlings who play extended minutes early often decline right after the All-Star Break due to fatigue or load management.
Understanding a team’s trajectory can help fantasy players make smarter decisions, especially when it comes to high-potential trades.
Dominance Today, Championships Tomorrow?
While a great first half doesn’t guarantee a championship, it’s undeniably a key indicator of success. Historically, teams that dominate early often secure home-court advantage and finish among the top contenders.
Looking ahead to the next NBA season, ask yourself this who’s going to rocket out of the gate and take control? Will it be a supremely stacked roster like the Denver Nuggets? Or will a new contender emerge, defying expectations as early-season darlings?
It’s Your Time in the Game of Analytics
Whether you’re an NBA super-fan, a fantasy league competitor, or both understanding first-half dominance can give you an edge in predicting outcomes and making calculated decisions. Keep these trends, stats, and insights in mind when analyzing upcoming matchups or drafting your fantasy picks.
There’s no doubt that the first half of an NBA season can set the tone for a team’s trajectory and ultimately determine their success. So keep your eyes peeled, because you never know who might emerge as the next dominant force in the league. And remember, it’s not just how you start, but how you finish that truly matters in the end. So stay tuned and keep watching the magic unfold on the court. Who knows, you might witness history in the making once again. Happy analyzing!