The 2026-27 NBA season opens with a rare mix of continuity and major change. The New York Knicks are defending their first championship since 1973, while the San Antonio Spurs are coming off a Finals appearance. Meanwhile, Giannis Antetokounmpo, LeBron James and Jaylen Brown have all moved into new championship situations.
The Oklahoma City Thunder also remain firmly in the picture after posting the league’s best regular-season record last year. With the regular season beginning Oct. 20, several teams have legitimate reasons to believe they can reach the NBA Finals.
The Knicks have a champion’s foundation
New York enters the season with something every contender wants: proof that its core can win four playoff rounds. The Knicks went 53-29 during the regular season before finishing the 2026 playoffs 16-3 and defeating San Antonio 4-1 in the Finals.
Jalen Brunson remains the central offensive figure, while Karl-Anthony Towns, Mikal Bridges and OG Anunoby give the roster several ways to attack and defend. NBA.com noted that New York’s offense actually became more efficient during its championship run, reaching 119.9 points per 100 possessions in the playoffs.
The challenge is repeating that level of postseason execution. Mitchell Robinson is no longer available, and the Eastern Conference has added more competition. Still, the Knicks return a proven starting group and have already shown they can handle pressure when the stakes rise.
The Spurs have unfinished business
San Antonio has perhaps the clearest motivation among the Western contenders. The Spurs went 62-20 last season, finished second in the West and reached the NBA Finals before losing to New York in 5 games. Their young core now has direct experience of basketball’s biggest stage.
Victor Wembanyama is the centerpiece. The 7-foot-4 forward-center combined improved offense with elite rim protection last season, and San Antonio also has rising guards Stephon Castle and Dylan Harper. De’Aaron Fox adds another established playmaker to the mix.
That combination gives San Antonio multiple sources of creation while keeping Wembanyama at the heart of the defense. The bigger question is whether the young roster can turn the lessons from a Finals loss into another deep run. The Spurs will have plenty of attention from the opening weeks.
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The Thunder still have championship-level pieces
Oklahoma City enters the season after another dominant regular season. The Thunder finished 64-18, the NBA’s best record, while Shai Gilgeous-Alexander won his second straight MVP and earned another First Team All-NBA selection.
Chet Holmgren and Jalen Williams give Gilgeous-Alexander two important running mates. Holmgren averaged 17.1 points, 8.9 rebounds and 1.9 blocks last season, while Williams remains a versatile scorer and defender when healthy.
Their biggest test is already clear. San Antonio eliminated Oklahoma City in 7 games in the Western Conference Finals, ending the Thunder’s attempt to return to the Finals. That matchup could become one of the defining Western Conference rivalries if both teams maintain their trajectory.
The Nuggets still have Nikola Jokić
Denver remains dangerous for the simplest reason: Nikola Jokić is still running the offense. The 3-time MVP helped the Nuggets produce the NBA’s top offense last season, and his career true shooting percentage of 64.1% ranks first among players who have averaged at least 18 points per game.
Jamal Murray also enters the season after a major offensive step forward. He played 75 games last season and averaged a career-high 25.4 points while posting a 62.2% true shooting percentage. Aaron Gordon provides another important piece when available.
Denver’s concern is balance. The Nuggets ranked 21st defensively for the second straight season, and several rotation pieces departed during the offseason. DeMar DeRozan joins the group, while Denver hopes improved health and new defensive options can address its biggest weakness.
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The 76ers built a star-heavy lineup
Philadelphia may have the most dramatically reshaped contender. Jaylen Brown arrived after averaging a career-best 28.7 points for Boston last season, while LeBron James joined Joel Embiid, Tyrese Maxey and promising young guard VJ Edgecombe.
The talent is obvious, but fitting those pieces together will be the central storyline. Maxey provides speed and shot creation, Brown adds two-way strength, James remains an elite passer and scorer, and Embiid gives Philadelphia an interior focal point when healthy.
That makes availability and chemistry crucial. Philadelphia went 45-37 last season and reached the Eastern Conference semifinals, so the new roster must translate its individual talent into postseason consistency. The opening matchup against the defending champion Knicks will provide an immediate measuring stick.
Miami added a former MVP centerpiece
Miami changed the Eastern Conference landscape by acquiring Giannis Antetokounmpo from Milwaukee. The 2-time MVP now joins Bam Adebayo, creating a frontcourt built around elite defense, transition play, and interior pressure.
The Heat also added Klay Thompson, Tim Hardaway Jr. and Bobby Portis, giving the roster additional shooting and championship experience. Last season, Miami generated transition opportunities on 24.9% of its possessions, the highest rate tracked by Synergy over its 22 seasons.
The obvious question is how Miami creates enough half-court spacing around its two frontcourt stars. Thompson, Hardaway and Andrew Wiggins can help, but the Heat will need their new pieces to fit quickly. Antetokounmpo’s first official game comes Oct. 21 against Minnesota.
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Boston and Cleveland can disrupt the East
Boston enters a different phase after Jaylen Brown’s departure. JBoston enters a different phase after Jaylen Brown’s departure. Jayson Tatum remains the team’s primary star, while the Celtics added Paul George and Mitchell Robinson. Boston went 56-26 last season, finished second in the East and lost in the first round of the playoffs. Detroit finished first in the Eastern Conference with a 60-22 record.
Cleveland offers another established threat. The Cavaliers went 52-30 and reached the Eastern Conference Finals before being swept by New York. Donovan Mitchell received a four-year extension, while James Harden re-signed for three years, keeping Cleveland’s main veteran pieces together.
Those teams give the East considerable depth behind New York, Philadelphia and Miami. Boston has experience and new veteran talent, while Cleveland has continuity and an established core. Their presence could make the conference race especially difficult to predict once the postseason matchups take shape.
The season could create several major playoff clashes
The NBA schedule points toward a packed opening stretch. The Knicks host Philadelphia on Oct. 20, San Antonio hosts Oklahoma City the same night, and Denver visits Oklahoma City on Oct. 22. Those games will quickly introduce several of the league’s biggest storylines.
The calendar also includes an early showdown between Miami and Minnesota on Oct. 21, when fans will see Giannis Antetokounmpo make his Heat debut. Golden State visits the Lakers that night, while Cleveland travels to Philadelphia on Oct. 22.
The championship race will ultimately be decided months later, but the ingredients are already visible. A defending champion, two recent Finals teams, an MVP-led Thunder squad and several radically rebuilt rosters give the NBA a deep group of plausible contenders.
TL;DR
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The Knicks enter as defending champions after a 16-3 postseason run.
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San Antonio returns after reaching the 2026 NBA Finals behind Victor Wembanyama.
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Oklahoma City brings back an MVP-led core after finishing 64-18.
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Philadelphia and Miami made major moves by adding LeBron James, Jaylen Brown and Giannis Antetokounmpo.
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Denver, Boston and Cleveland add more proven talent to an already crowded championship picture.
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This article was made with AI assistance and human editing.