None of the six teams that changed coaches this summer won a 2026 playoff series, and four of them finished more than 10 games out of the play-in race. That losing made the carousel a search for fresh voices. The 2026-27 season will flip that dynamic, because after a busy offseason that moved a series of All-Star players, the pressure now falls on coaches whose teams are expected to contend for a title. With that in mind, here are the five coaches facing the most intense scrutiny this season, starting at No. 5 with a reigning Eastern Conference finalist.
5. Kenny Atkinson, Cleveland Cavaliers
Atkinson has enjoyed more success than nearly all of his coaching peers since the Cavaliers hired him in 2024. The former Golden State Warriors assistant followed a sparkling 64-win season in 2024-25 with a 2026 East finals appearance, the franchise’s first without LeBron James since 1992.
Still, Atkinson’s Cavaliers have specialized in crash landings. In the 2025 playoffs, the top-seeded Cavs were blown off the court in the second round by the upstart Indiana Pacers. In 2026, Cleveland was largely uncompetitive against the Knicks and was swept out of the East finals.
How many consecutive agonizing endings can one coach survive? That is the dilemma for Atkinson, who has an expensive, talent-rich roster with strong continuity. Cavs owner Dan Gilbert showed his commitment to winning this summer with generous deals for Donovan Mitchell, James Harden and newcomer Peyton Watson. Cleveland also kept its big man pairing of Evan Mobley and Jarrett Allen, who will combine to earn $78 million this season despite lineup fit questions and inconsistent playoff performances. The pieces remain in place for Cleveland to stay among the East’s leading contenders. The question is what Atkinson will do to make sure his team puts its best foot forward when it matters most.
4. David Adelman, Denver Nuggets
Since winning the 2023 title, Nikola Jokic‘s Nuggets have followed a path similar to the Milwaukee Bucks after Giannis Antetokounmpo led them to the 2021 title. Denver fired former coach Michael Malone in 2025 once its standard started to slip, just as Milwaukee fired Mike Budenholzer in 2023 after a pair of first-round exits.
Now the attention turns to Adelman, who replaced Malone just days before the 2025 postseason. Denver nearly reached the West finals that year, but it lost more ground last season with a flat first-round loss to the undermanned Minnesota Timberwolves.
The Milwaukee comparison casts an ominous shadow. Adrian Griffin, Budenholzer’s replacement, was a first-time head coach who did not last long before Milwaukee swapped him for the more decorated Doc Rivers. Like Griffin, Adelman is a relatively inexperienced head coach tasked with contending for titles and shaping the prime years of an MVP-level franchise player. Like Griffin, he must do it with a flawed and incomplete roster.
Denver breathed a major sign of relief when Jokic announced his intention to re-sign with the Nuggets next summer, but that does not reduce the pressure on Adelman to reverse the franchise’s momentum. Jokic averaged a 27-point triple-double last season and finished in the top two in MVP voting for the sixth straight season, so Adelman cannot realistically ask more from his star. Instead, the coach needs better health from forward Aaron Gordon and a bounce-back season from guard Christian Braun. The Nuggets have lost Michael Porter Jr. and Watson over the past two offseasons, and this summer’s additions, DeMar DeRozan and Marvin Bagley III, do not project as game changers. If Denver’s playoff progress stalls despite Jokic’s brilliance, Adelman could be left absorbing the heat.
3. Mitch Johnson, San Antonio Spurs
Johnson got off too easily for how poorly the Spurs played at times in their NBA Finals loss to the Knicks.
San Antonio’s youth and inexperience were serious issues, and franchise center Victor Wembanyama was not quite ready to seize control of the series. But the 39-year-old Johnson’s own inexperience was a factor. He refused to change his starting lineup or make major rotation adjustments as his team repeatedly blew leads, and he lost control of the game flow during San Antonio’s unforgettable Game 4 loss.
The Spurs are not a rash organization. Johnson succeeded the legendary Gregg Popovich and is their second coach in nearly 30 years. Still, the youth excuse no longer applies. Wembanyama is arguably the NBA’s best player, and the Spurs won 62 games and eliminated the 2025 champion Oklahoma City Thunder in Game 7 of the West finals on the road.
Johnson has arguably the league’s most enviable collection of talent, and San Antonio will return all its key players while adding veteran forward Tobias Harris. He must sort out a glut of guards, including De’Aaron Fox, Stephon Castle and Dylan Harper, and refine Wembanyama’s offensive impact in late-game situations. Johnson was entirely unwilling to bench Fox for poor play last season, but that is the kind of decision that sometimes must be made to maximize a team’s potential.
The good news is that Wembanyama’s presence virtually guarantees an elite defense and a high playoff seed. His players also appear refocused after their sour Finals finish, and they spent quality time bonding in France this summer. But to whom much is given, much is expected. Johnson must find a way to write a better ending this time.
2. Ime Udoka, Houston Rockets
Among the six coaches let go this summer, Jamahl Mosley had the most success, leading the Orlando Magic to 46 wins before a seven-game first-round loss to the Detroit Pistons. Orlando concluded Mosley had been given enough chances and handed the job to Sean Sweeney, who must now deliver the franchise’s first playoff series win since 2010.
Udoka’s situation in Houston mirrors Mosley’s. He has turned a lottery team into a playoff team, but he has not gotten out of the first round in multiple tries despite a talented young roster. With the Rockets committing big money to Kevin Durant, Alperen Sengun and Amen Thompson, the time has come for Udoka to turn potential into results.
The good news is that veteran guard Fred VanVleet will return after missing last season with a knee injury, and Houston did not lose any crucial rotation players this summer. The bad news is that serious questions remain about the Rockets’ ability to create enough spacing on offense and execute in close games. Udoka made his name as a defensive-minded coach, and he must prove he can find creative answers to the scoring problems.
Houston’s collapse in last season’s first round against the Lakers, who played without Luka Doncic, was the kind of painful defeat that can either pull a group closer or fracture its chemistry. Udoka has some job security thanks to a lucrative long-term contract extension he signed in 2025, but the Rockets need to turn the corner.
1. Nick Nurse, Philadelphia 76ers
Any coach worth his salt would embrace the challenge and opportunity facing Nurse. Talent is a prerequisite for winning, and the new-look 76ers have assembled plenty of it.
Just two seasons ago, Nurse was coaching a hopeless 24-win team that started 2-12 and could barely keep franchise center Joel Embiid on the court. Nurse survived that trainwreck. He then guided the Sixers to an unexpected first-round series win over the rival Boston Celtics last season, watched longtime general manager Daryl Morey get fired in June, and saw LeBron James and Jaylen Brown land in his lap. It is a remarkable change of fortune.
The catch is that the 76ers, who have not reached the East finals since 2001, are now in championship-or-bust mode, and James’ presence ensures their team dynamics will face maximum scrutiny. That could play out in several ways. Erik Spoelstra withstood an early storm after James arrived in Miami in 2010 and guided the Heat to two titles. David Blatt did not make it through his second season in Cleveland once James returned in 2014. Luke Walton lasted only one season with the Los Angeles Lakers after James arrived in 2018, and L.A. cycled through four head coaches during the four-time MVP’s eight campaigns there.
Nurse, a creative coaching lifer who has paid his dues, holds an accomplishment that sets him apart from Spoelstra, Blatt and Walton. He guided the 2019 Toronto Raptors to a title before James joined his team. Although Nurse’s career has never previously intersected with James, he enters the relationship with championship validation already on his résumé.
The primary puzzle on the court is how to distribute touches and shots. James, Brown, Embiid and Tyrese Maxey are all high-usage players, and VJ Edgecombe and Anfernee Simons are also talented scorers. Nurse must also coax consistent defensive effort from veteran stars accustomed to playing alongside high-energy role players.
Availability is another challenge. Over the past six seasons, the chronically injured Embiid has averaged 47 games played, and James, now 41, has averaged 60. Nurse should prepare four different rotations to handle the two stars’ game-to-game status: both play, neither plays, only James, or only Embiid.
Finally, Nurse will operate knowing that Morey, the executive who hired him in 2023, has been replaced by Bob Myers, president of HBSE sports, and Mike Gansey, president of basketball operations. New front office regimes do not always keep their predecessors’ coaches, and it can be tempting to oust the incumbent when an aspiring contender falls short.