Ranking All 30 NBA Head Coaches (2026-27)
NBA coaches have the most thankless job in basketball.
Win 55 games? You had a loaded roster. Lose in the second round? You got outcoached. Make one questionable rotation change in May? Congratulations—thousands of fans are now calling for your job before the postgame press conference even starts. We know the best coaches leave their fingerprints everywhere, sometimes long after they're gone from their franchise. They build up a culture, groom stars, develop role players, and somehow convince 15 different personalities to buy into the same vision. But with all 30 teams chasing the same trophy, there can only be one coach at the top of the mountain.
From the coaches with everything left to prove all the way to the masterminds with championship rings and elite portfolios, it’s time to rank all 30 head coaches in the NBA.
Micah Nori — Portland Trail Blazers
Seasons Coached: 0
Record: 0-0
Every coach has to start somewhere, and for Micah Nori, that opportunity finally comes after nearly three decades around the NBA. Nori has built a respectable resumé as an assistant, spending time with Toronto, Sacramento, Denver, Detroit and most recently Minnesota, where he served on Chris Finch’s staff for five seasons. But unlike nearly everyone ahead of him on this list, Nori has never coached a single NBA game as the man in charge. Until we see how his philosophies translate when the responsibility falls on his shoulders, there just isn’t enough evidence to place him any higher. And he isn't exactly walking into a calm situation.
Portland spent last season dealing with the sudden departure of Chauncey Billups after Billups was arrested and federally charged in connection with an alleged rigged-poker scheme; Billups denied the allegations. Interim coach Tiago Splitter then guided the Blazers to a 42-40 record and their first playoff appearance since 2021 before leaving for Chicago. Nori now inherits a team undergoing another coaching transition, new ownership and major expectations after last year's breakthrough.
Sean Sweeney — Orlando Magic
Seasons Coached: 0
Record: 0-0
Sean Sweeney may be a rookie as a head coach, but he certainly didn't come out of nowhere. The Minnesota native was a three-year starter at St. Thomas, helping the Tommies win a pair of MIAC championships before eventually trading the point-guard role for a clipboard. His NBA journey started at the bottom in 2011 as a video coordinator with the then-New Jersey Nets, eventually leading to assistant stops with Brooklyn, Milwaukee, Detroit, Dallas and San Antonio. It was that one season in San Antonio that finally pushed Sweeney to the front of the coaching carousel.
Serving as Mitch Johnson's associate head coach and defensive architect, Sweeney helped transform a Spurs defense that had ranked 25th the previous season into one of the NBA's top units, building much of the scheme around reigning Defensive Player of the Year Victor Wembanyama. San Antonio ultimately reached the NBA Finals, and Orlando's interest became public while the Spurs were STILL making their postseason run. The Magic liked Sweeney enough to wait for that run to end before formally bringing him aboard. Sweeney inherits Banchero, Wagner and a team that believes it's ready to take the next step.
Brian Keefe — Washington Wizards
Seasons Coached: 3
Record: 43-160 (21%)
It feels unfair to judge Brian Keefe by his 43-160 career record, because Washington hasn't exactly given him a roster built to win basketball games. Keefe took over midway through the 2023-24 season, when the Wizards were already 7-36, and the organization subsequently committed itself to one of the league's most aggressive rebuilds. Player development was the priority, which made Keefe's background particularly appealing. Before getting the job, he had spent years working with young stars: Kevin Durant, Russell Westbrook, James Harden: Shai, and more.
Still, after two full seasons, there isn't much tangible team success to point forward yet. Washington won just 18 games in 2024-25 and slipped to 17-65 last season, finishing dead last in the NBA in both defensive rating and net rating. For the first time, Keefe may actually have the personnel to change the narrative. Washington selected AJ Dybantsa No. 1 overall, adding him to a fascinating young team featuring the likes of Trae Young, Alex Sarr, Bilal Coulibaly, Tre Johnson and Bub Carrington. More importantly, the Wizards have accelerated the rebuild by adding Anthony Davis. Keefe might be ready to lead this team out of their long lasting hole.
Tuomas Iisalo — Memphis Grizzlies
Seasons Coached: 2
Record: 29-62 (32%)
Tuomas Iisalo’s international resume is a lot more impressive than his NBA record would suggest. The 6'5" Finnish former pro spent 14 years playing professionally in his home country, also appearing 57 times for Finland’s senior national team, before moving into coaching in 2014. He didn’t take long to establish himself overseas, eventually winning championships in Germany and France before putting together a monster 2023-24 season with Paris Basketball. Iisalo led Paris to the EuroCup championship, earned EuroCup Coach of the Year, and engineered the highest-scoring offense in competition history.
His philosophy certainly sounds like something Memphis fans should appreciate. Iisalo’s teams have traditionally played fast, fired up plenty of threes and attacked the offensive glass relentlessly. Those principles helped make his European teams successful, and even during Memphis’ ugly 2025-26 season, the Grizzlies still played at the seventh-fastest pace in the NBA. But Iisalo has hit a wall. After replacing Taylor Jenkins late in 2024-25, Iisalo went 4-5 as interim coach before getting swept in the first round. Memphis then made the job permanent, only to collapse to 25-57 in his first full season. Entering 2026-27, Iisalo needs to prove that his reputation as an offensive innovator can become something more than a fascinating resumé from overseas.
Brooklyn Nets — Jordi Fernandez
Seasons Coached: 2
Record: 46-118 (28%)
Jordi Fernández has been around the NBA for a while. The Spanish-born coach first entered the league with Cleveland in 2009 as a player-development coach, eventually working his way through stops with the Cavaliers, Nuggets and Kings before Brooklyn finally handed him the top job in 2024. Add in two seasons running the G League’s Canton Charge and international work with Canada, and Fernández has quietly accumulated about 17 years of NBA-level coaching experience. Maybe that's why Brooklyn remains patient with him. Fernández went 26-56 in his first season and 20-62 in his second, giving him a 46-118 record and a .280 winning percentage through two years. On paper, that's brutal. But this hasn't been a roster built to compete immediately.
Brooklyn spent 2025-26 leaning heavily on youth—including five first-round rookies—and the organization rewarded Fernández and his staff with multiyear extensions after the season for his player development, competitiveness and communication. Eventually the rebuilding context has to give way to results. Fernández has the experience, the developmental reputation and the backing of the organization, but 46 wins in 164 NBA games leaves him with very little tangible head-coaching success to point to yet.
Doug Christie — Sacramento Kings
Seasons Coached: 2
Record: 49-84 (36%)
Doug Christie feels almost tailor-made to coach the Kings. He was one of the engines of Sacramento’s beloved early-2000s teams, a 6'6" defensive-minded guard who made four All-Defensive teams and helped the franchise reach the playoffs in all five of his seasons there. After retiring, he stayed close to the organization as a broadcaster before joining the coaching staff in 2021. By the time Mike Brown was fired in December 2024, Christie had spent several years learning the roster from the inside out and was the obvious choice to steady the ship. And initially, he did exactly that.
Christie went 27-24 as interim coach to close 2024-25, a respectable enough run for Sacramento to remove the interim tag. But his first full season went completely sideways. Sacramento cratered to 22-60, finishing near the bottom of the league in both offense and defense. The Kings ranked 26th in offensive rating, 28th in defensive rating and 28th in net rating, making it difficult to point to any one area where Christie’s identity took hold. Roster construction is definitely an issue. Sacramento spent last year trying to recover the momentum that disappeared with De'Aaron Fox. The Kings can only carry a coach so far when the team is still searching for a direction.
Dusty May - Dallas Mavericks
Seasons Coached: 0
Record: 0-0
Dusty May is the biggest wild card on this list. As a college coach, the resume is outrageous. He built Florida Atlantic from relative obscurity into a national contender, taking the Owls to the 2023 Final Four and finishing his six-year run there 126-69. Then he jumped to Michigan and somehow elevated his stock even further, going 64-13 across two seasons and capping it all with a 2026 national championship.
That title run was no fluke, either. Michigan finished 37-3, beat UConn 69-63 in the championship game and captured the program’s first national title since 1989. The Mavericks saw a coach who had proven he could rapidly build winning cultures in two completely different college environments and decided not to wait around.
Dallas hired May almost immediately after the season, making him the first men’s college coach since Larry Brown in 1988 to leave directly for the NBA after winning a national championship. Being great at the collegiate level doesn't automatically translate to the NBA. May has never coached an NBA game, managed an NBA locker room or had to make playoff adjustments over a seven-game series. The basketball brain is there, but until we see whether those qualities survive the jump from Ann Arbor to Dallas, we can't rank him higher.
Will Hardy — Utah Jazz
Seasons Coached: 4
Record: 107-221 (21%)
Will Hardy’s record looks rough, but context matters. The 38-year-old has spent essentially his entire adult life around NBA basketball, beginning as a video intern with the Spurs in 2010 before climbing Gregg Popovich’s staff, eventually becoming an assistant and later serving as Ime Udoka’s lead assistant in Boston. His background helped shape him into a coach known for communication, adaptability and player development rather than one rigid system. Utah hired him in 2022 to oversee what quickly became a full-scale rebuild, and the wins just haven’t followed.
Through four seasons, Hardy owns a 107-221 record, good for a .327 winning percentage, and the Jazz went just 22-60 in 2025-26, finishing 29th in defensive rating and 27th in net rating. For most of his tenure, Utah has existed far outside the spotlight, cycling through young players and future-focused roster decisions rather than seriously chasing a solid postseason run. Still, the organization clearly believes Hardy is part of the solution rather than the problem. Utah extended him through 2031 in 2025, with team governor Ryan Smith specifically praising his leadership and ability to communicate with younger players.
Jamahl Mosley — New Orleans Pelicans
Seasons Coached: 5
Record: 189-221 (46%)
Jamahl Mosley’s Orlando tenure ended ugly, but it shouldn’t erase what he actually built there. When Mosley took over in 2021, the Magic were buried in a rebuild. Five years later, he had helped develop a young core around Paolo Banchero, Franz Wagner and Jalen Suggs and guided Orlando to three straight playoff appearances. He finished his Magic tenure 189-221 overall, including a 45-37 record in 2025-26.
Unfortunately, expectations changed fast. Orlando’s third straight first-round exit became the breaking point, especially after the Magic blew a 3-1 series lead against Detroit in a series that included a massive second-half collapse.
Reports around the organization made it increasingly clear that a coaching change was coming, and Orlando officially dismissed Mosley shortly after the season ended. Somehow, though, Mosley barely had time to unpack his office. Just two weeks later, New Orleans hired him. And when you look at what the Pelicans need, the fit makes sense. Pelicans executive Joe Dumars specifically praised Mosley’s leadership, professionalism and ability to build tough teams. No. 22 feels right for now; Mosley has proven he can take a young team from the basement to the postseason.
Tiago Splitter — Chicago Bulls
Seasons Coached: 1
Record: 42-39 (52%)
Tiago Splitter is one of the more interesting names on this list because his coaching stock exploded almost overnight. Most fans still remember him as the 6'11" bruising center who spent five seasons with San Antonio and won a championship in 2014, but Splitter quietly transitioned into coaching after retirement, working in player development and assistant roles with Brooklyn and Houston before eventually coaching Paris Basketball in Europe. Then came last year. Splitter joined Portland as an assistant, only to be thrown into the head-coaching chair after just one game. What could have been a lost season turned into a legitimate breakthrough.
Splitter went 42-39 as interim coach, guided Portland to a 42-40 overall record and helped the Trail Blazers reach the playoffs for the first time since 2021. They ultimately lost 4-1 to San Antonio in the opening round, but given the circumstances, keeping the season together at all was impressive. Chicago clearly saw enough. The Bulls hired Splitter as their 25th head coach, and the fit is clean. This is a young roster built around versatile players and the organization has emphasized development. Splitter gets a full training camp, his own staff and a young Bulls team he can shape from literally Day 1.
Charles Lee — Charlotte Hornets
Seasons Coached: 2
Record: 63-101 (38%)
Charles Lee has quietly built one of the more impressive coaching resumés in the east. He began coaching at Bucknell in 2012 before entering the NBA under Mike Budenholzer in Atlanta, then followed Budenholzer to Milwaukee and later joined Joe Mazzulla’s staff in Boston. Along the way, Lee picked up two championship rings as an assistant— one with the 2021 Bucks and another with the 2024 Celtics—while learning inside two very different championship organizations. Charlotte finally gave Lee his own team in 2024, and while Year 1 was ugly at 19-63, Year 2 offered the first real glimpse of what he might be building.
The Hornets improved by 25 victories, the largest year-to-year jump in franchise history, and finished the 2025-26 season 28-10 over their final 38 games. From January 1 onward, Charlotte actually posted the best net rating in the entire NBA, while also ranking first offensively and fifth defensively during that stretch. And perhaps just as importantly, the Hornets became fun to watch again. Lee pushed a young roster toward a faster, more aggressive brand of basketball, emphasized rebounding and ball movement, and unleashed a team that bombed away from deep—Charlotte averaged 17.3 made threes per game after January 1, second in the league over that span. No. 20 feels like a sweet spot.
Darko Rajakovic — Toronto Raptors
Seasons Coached: 3
Record: 101-145 (41%)
Darko Rajaković is the purest coach’s coach on this entire list. Basketball coaching isn’t something he stumbled into after a playing career—it's basically been his life’s work. Rajaković started coaching in Serbia at just 16 years old, then moved through Red Star Belgrade, Spain, the G League and eventually the NBA. Nearly three decades later, he’s still doing the same thing he was doing as a teenager: teaching basketball.
His route to an NBA head-coaching job was about as thorough as it gets. Rajaković worked with the Spurs as a European scouting consultant, became the first non-North American-born head coach in G League history with the Tulsa 66ers, then spent years as an assistant with Oklahoma City, Phoenix and Memphis.
By the time Toronto hired him in 2023, he had already coached professionally on two continents and worked with everyone from young prospects to established stars. And after two rough rebuilding seasons, Toronto finally started to look like his team. The Raptors jumped to 46-36 in 2025-26, a 16-win improvement, finished fifth in the East and pushed Cleveland to seven games in the first round. Their defense ranked fifth in the NBA, and Rajaković even earned the honor of coaching Team World at the 2026 All-Star Game. Toronto is finally starting to look like proof that all of the Darko's preparation might be paying off.
Jordan Ott — Phoenix Suns
Seasons Coached: 1
Record: 45-37 (55%)
Jordan Ott had a quiet but successful season last year. He wasn’t a household name when Phoenix hired him in 2025, but he had spent more than a decade grinding through NBA staffs in Atlanta, Brooklyn, Los Angeles and Cleveland. Before getting the Suns job, Ott had already been part of 10 playoff teams in 12 NBA seasons, including the 2024-25 Cavaliers team that won 64 games and finished with the best record in the East. Phoenix was coming off a miserable 36-46 season when Ott arrived, with the franchise going back to it's former notoriety of cycling through coaches.
His response was immediate: the Suns improved to 45-37, returned to the playoffs and finished 10th in defensive rating while allowing the sixth-fewest points per game. For a team that had badly needed a defensive identity, that was a major step forward.
The postseason was less kind. Phoenix ran into the defending powerhouse Thunder in Round 1 and was swept. But even with the quick exit, taking a team from 36 wins to 45 in his first season is hard to dismiss. Ott doesn’t have enough head-coaching history to climb much higher yet, but he has already done more in one season than several coaches below him have managed in multiple years.
Taylor Jenkins — Milwaukee Bucks
Seasons Coached: 6
Record: 250-214 (54%)
Taylor Jenkins’ time away from an NBA sideline didn’t last very long, and there’s a reason for that. Whatever one thinks about the abrupt ending to his Memphis tenure, Jenkins helped turn the Grizzlies into a legitimate winner. Across six seasons, he went 250-214 (which is around a 54% win percentage) with three consecutive playoff appearances from 2021 through 2023. At their peak, his Grizzlies won 56 games in 2021-22 and 51 the following season, twice finishing near the top of the Western Conference. And honesty? That Memphis run also deserves way more credit for how quickly the culture changed.
Jenkins took over a young roster in 2019 and helped oversee the rise of Ja Morant, Jaren Jackson Jr., Dillon Brooks and Desmond Bane while establishing one of the league’s fastest, most aggressive teams. Even in his final season, before Memphis surprisingly fired him with nine games remaining, Jenkins was 44-29, and the Grizzlies ranked sixth in offensive rating, 10th defensively and sixth in net rating.
After sitting out the 2025-26 season, Jenkins now gets a fascinating second act in Milwaukee. They went just 32-50 last season, have moved into the post-Giannis Antetokounmpo era and are attempting to rebuild—these feel like the breeding grounds for a Taylor Jenkins success story.
David Aldeman — Denver Nuggets
Seasons Coached: 2
Record: 57-28 (67%)
David Adelman walked into one of the strangest coaching situations imaginable. Denver fired Michael Malone with just three games left in the 2024-25 regular season, despite Malone having delivered the franchise’s first championship only two years earlier. Adelman inherited all of that noise, all of those expectations, and somehow kept the Nuggets from crumbling. Denver went 3-0 to close the regular season, beat the Clippers in seven games and then pushed eventual champion Oklahoma City to a Game 7 in the second round. That was enough for Denver to make him the permanent replacement.
The bloodline is ridiculous. Adelman is the son of Hall of Fame coach Rick Adelman, but Dave has his own portfolio. He spent eight seasons on Denver’s staff before taking over and had already been heavily involved in the development of Nikola Jokić and Jamal Murray. In his first full season as head coach, the Nuggets went 54-28 and finished with the No. 1 offense in basketball, posting a 122.6 offensive rating. Adelman has shown a willingness to experiment with zone defenses, unusual lineups and slower, more execution-heavy offense when the situation calls for it. He proved he can preserve a championship identity through chaos, but he hasn’t yet built a legacy that belongs entirely to him.
Quin Snyder — Atlanta Hawks
Seasons Coached: 12
Record: 504-397 (56%)
Quin Snyder at No. 15 feels almost disrespectful until you look at how crowded the top half of this list is. This is still one of the sharpest basketball minds in the league. Snyder has now coached 903 regular-season games, owns a 504-397 record and has taken teams to the playoffs eight times. His Utah run alone included six straight postseason appearances and a 52-20 season in 2020-21, where the Jazz finished with the best record in the NBA. His teams have traditionally reflected the way Snyder thinks about basketball: spacing, pace, ball movement, shot creation and constant tactical adjustment.
And Atlanta finally began to look like a team shaped by those principles last season. The Hawks went 46-36, their best record in a decade, played at the league’s fifth-fastest pace and finished ninth in defensive rating despite major roster turnover during the season. Atlanta rewarded Snyder with a multiyear extension in June. The only real blemish is postseason breakthrough. Snyder has reached the playoffs plenty, but his career playoff record sits at 25-38, and none of his teams have advanced beyond the second round. But if Snyder finally breaks through in May? This ranking could look way too low very quickly.
Nick Nurse — Philadelphia 76ers
Seasons Coached: 8
Record: 343-293 (54%)
Nick Nurse could probably be placed several spots higher based on resume alone. He owns an NBA championship, a Coach of the Year award and a winning career record, and he's been regarded as one of the league’s more creative coaches. His teams will change coverages, throw out unconventional defensive looks and experiment with rotations in ways that can make a playoff series miserable for an opponent. Nurse enters 2026-27 with a 343-293 career record and a 31-27 playoff mark. And of course, we all think back to Toronto. Nurse inherited the Raptors in 2018, Toronto traded for Kawhi Leonard for what became Leonard’s lone season with the franchise, and Nurse squeezed every ounce out of that opportunity.
The Raptors went all the way, defeating Golden State for the 2019 NBA championship in Nurse’s first season as an NBA head coach. Then, after Leonard left, Toronto still went 53-19 the following year and Nurse won 2020 Coach of the Year. Philadelphia has been considerably messier. Nurse has dealt with injuries, dramatic roster turnover and wildly different seasons since arriving in 2023. Philadelphia acquired Jaylen Brown from Boston in exchange for Paul George and draft capital, then signed LeBron James, putting them alongside Joel Embiid and Tyrese Maxey. Now he has one of the most star-studded lineups in NBA history, and we're all waiting to see what he does with it.
Rick Carlisle — Indiana Pacers
Seasons Coached: 24
Record: 1,012-923 (52%)
Rick Carlisle has been doing this since 2001. Entering 2026-27, he's coached 1,935 regular-season games, won 1,012 of them and added another 173 playoff games. That’s more than 2,100 NBA games from the head-coaching chair when you combine the regular season and postseason. What makes Carlisle’s longevity even more impressive is that he hasn’t survived by coaching the same way for 25 years. Early in his career, he was known as a highly controlling, play-calling coach. Over time, he loosened the reins and became far more collaborative, particularly with cerebral point guards—which is a huge reason why Indiana’s current style works.
Rather than micromanaging every possession, Carlisle has empowered Tyrese Haliburton to read the floor and play within what Carlisle himself has described as a fast, “random” style of basketball. In 2025, Indiana reached the NBA Finals for the first time in 25 years and pushed Oklahoma City all the way to Game 7. The Pacers became the first team in NBA history to have eight different players score at least 200 points in a single postseason. Last season was brutal, however. With Haliburton sidelined recovering from his Achilles tear and the roster depleted, Indiana crashed to 19-63, ranking 29th offensively. That’s enough to knock Carlisle out of the top 10 for this particular ranking. Still, very few coaches last this long. Even fewer are able to adapt. Carlisle has done both.
JJ Redick — Los Angeles Lakers
Seasons Coached: 2
Record: 103-61 (62%)
JJ Redick was one of the easiest coaching hires in recent memory to clown when it happened. A former player with zero professional coaching experience, fresh off becoming one of basketball’s most recognizable podcast voices, was suddenly being handed the Los Angeles Lakers. Two years later, that criticism has become a lot quieter.
Redick has backed up the talk with results. The Lakers went 50-32 in his first season and improved to 53-29 in 2025-26, giving him a 103-61 record and .628 winning percentage through two years. He also became the first Lakers coach since Phil Jackson to post back-to-back 50-win seasons and just the 16th coach in NBA history to reach 50 victories in each of his first two campaigns.
A lot of Redick’s appeal comes from the same qualities that made him such an interesting player and analyst. He spent 15 NBA seasons as an elite shooter who survived through an obsessive understanding of spacing. As a coach, he’s brought that same detail-oriented personality to the sideline. He’s also extremely vocal about his standards, whether that means demanding better conditioning, sharper execution or more accountability from his players. The postseasons results keep him from cracking the top ten, but JJ still has a lot of room to grow and surpass expectations even further.
Tyronn Lue — Los Angeles Clippers
Seasons Coached: 10
Record: 404-289 (58%)
Tyronn Lue's resume makes it difficult to push him much farther down the list, even if the Clippers themselves have become one of basketball’s strangest organizations. Through 693 regular-season games, Lue owns a 404-289 record—a .583 winning percentage—plus a 57-41 playoff record. He won the 2016 championship with Cleveland, reached three consecutive NBA Finals with the Cavaliers and remains one of the league’s most respected in-series adjusters. And Lue has accomplished something in Los Angeles that none of his predecessors ever did.
In 2021, he guided the Clippers to the first Western Conference Finals appearance in franchise history, overcoming 0-2 deficits against Dallas and Utah along the way. His willingness to abandon conventional lineups, play small and make aggressive matchup adjustments became crucial to that run. The problem is everything since then. For all the talent that has passed through Los Angeles, the Clippers haven't returned to the conference finals. They went 42-40 in 2025-26, finishing ninth in the West, with the league's 11th-ranked offense, 18th-ranked defense and a pedestrian +1.2 net rating. Lue has now coached the Clippers for six full seasons, and eventually even injuries and roster instability stop being a complete explanation for why the franchise hasn't broken through.
Chris Finch — Minnesota Timberwolves
Seasons Coached: 6
Record: 258-193 (57%)
Finch has been coaching for basically three decades. He began with the Sheffield Sharks in England in 1997, won championships and coaching awards overseas, coached Great Britain internationally, won a G League championship with Rio Grande Valley and then spent a decade as an NBA assistant with Houston, Denver, New Orleans and Toronto. Minnesota hired him midway through 2020-21 after moving on from Ryan Saunders. And the timing of his arrival is important. Anthony Edwards was still a rookie. Finch essentially grew into this job alongside Minnesota's franchise player. As Edwards developed from an outrageously talented teenager into an All-NBA centerpiece, Finch helped turn the Timberwolves from an organization that occasionally wandered into the playoffs into one that expects to be there every spring.
The results are hard to argue with. Minnesota has made the postseason five consecutive times under Finch, including a 56-win season in 2023-24 and back-to-back Western Conference Finals appearances in 2024 and 2025. Even after losing Karl-Anthony Towns and having to reshape the roster, the Wolves went 49-33 in consecutive seasons. Finch doesn't have the championship or decades of NBA head-coaching success that some of these other coaches do, and last year's second-round exit keeps him from climbing much higher. But he has taken one of the league's historically unstable franchises and built something sustainable.
Ime Udoka — Houston Rockets
Seasons Coached: 4
Record: 196-132 (59%)
Whatever feelings people have about Ime Udoka away from basketball, his coaching resume is becoming increasingly difficult to argue with. The former NBA forward has developed a reputation for something every franchise wants from a new head coach: his teams seem to get serious almost immediately. Boston was the first example. Udoka took over the Celtics in 2021 and endured an ugly start before completely transforming the season. Boston finished 35-12 over its final 47 games, built an elite defense and reached the NBA Finals in Udoka’s very first year as a head coach. He finished that season 51-31 and went 14-10 in the postseason.
Then he arrived in Houston and did it again. The Rockets had gone 22-60 before Udoka took over. In Year 1, they jumped to 41-41—a 19-win improvement. By Year 2, Houston was 52-30 and back in the playoffs for the first time since 2020. Then the Rockets went 52-30 again in 2025-26, finishing with the NBA’s sixth-best net rating and sixth-ranked defense. That gives Udoka a 196-132 career record, a .598 winning percentage, through four seasons as a head coach. Even more telling: he has never coached a full NBA season below .500. Now Houston needs him to prove his formula works beyond April.
J.B. Bickerstaff — Detroit Pistons
Seasons Coached: 10
Record: 359-350 (50%)
If there’s one coach on this list whose stock has absolutely exploded over the past two years, it’s J.B. Bickerstaff. The son of longtime NBA coach Bernie, J.B. has been around pro ball virtually his entire life, and his own coaching resumé now spans more than two decades. He had previous head-coaching stops in Houston, Memphis and Cleveland, but Detroit is where everything has finally come together. And what he's done with the Pistons borders on absurd. Before Bickerstaff came, Detroit had just finished 14-68 and endured a 28-game losing streak—the longest within a single season in NBA history and tied for the longest losing streak overall.
The Pistons had become synonymous with rebuilding, lottery picks and losing basketball. In Bickerstaff’s first season, they jumped all the way to 44-38 and returned to the playoffs. In Year 2? They exploded to 60-22, captured the No. 1 seed in the Eastern Conference and won their first Central Division championship since 2007-08. That transformation earned Bickerstaff the 2026 Michael H. Goldberg NBCA Coach of the Year Award, voted on by his fellow NBA head coaches. He became the first coach in league history to take a franchise from a 60-loss season to a 60-win season within a two-year span. No. 8 might actually be a conservative spot for him. J.B. Bickerstaff inherited an embarrassment and turned it into a contender almost overnight.
Steve Kerr — Golden State Warriors
Seasons Coached: 12
Record: 604-353 (63%)
At some point, Steve Kerr’s resumé starts speaking for itself. Nine NBA championships: five as a player, four as a head coach. A Coach of the Year award. Six trips to the NBA Finals. The only 73-win regular season in league history. And through 12 seasons running Golden State, Kerr owns a 604-353 record, good for a .631 winning percentage, plus an absurd 104-48 postseason record. Kerr didn’t invent Stephen Curry, Klay Thompson or Draymond Green, but he helped unlock the version of them that changed basketball. When he replaced Mark Jackson in 2014, Golden State immediately jumped from 51 wins to 67 wins and an NBA championship.
Kerr emphasized constant movement, split actions, screening, cutting and unselfish passing rather than simply putting the ball in Curry’s hands and asking him to shoot from half-court. The result became one of the defining offenses—and dynasties—of the modern era. And Kerr’s basketball education is almost unfair. He played under Phil Jackson and Gregg Popovich, alongside Michael Jordan, Scottie Pippen, Tim Duncan and David Robinson, then spent time in television and as Phoenix’s general manager before ever becoming a coach. Golden State essentially got someone who had already seen championship basketball from every imaginable angle. The league has already named him one of its 15 greatest coaches ever during the NBA’s 75th anniversary celebration.
Kenny Atkinson — Cleveland Cavaliers
Seasons Coached: 6
Record: 234-238 (49%)
Kenny Atkinson at No. 6 might look aggressive until you realize what he's actually done. In two seasons with the Cavaliers, Atkinson has gone 116-48—a 70% winning percentage. That's ridiculous production over a 164-game sample, especially for a coach who inherited a good team and somehow made it dramatically better. Cleveland went 64-18 in his first season, won the East, and Atkinson was named both NBA Coach of the Year and NBCA Coach of the Year. And Atkinson’s impact was immediate.
The Cavaliers opened his first season 15-0, eventually piling up three separate winning streaks of at least 12 games. They led the NBA in offensive rating, set a franchise record for made threes and finished second in both field-goal percentage and three-point percentage. Just as importantly, Atkinson found a way to make Donovan Mitchell and Darius Garland coexist while expanding Evan Mobley’s offensive role without compromising what made him elite defensively. Atkinson has always been direct, demanding and collaborative. The only thing keeping him outside the top five is the missing championship run. Still, Kenny Atkinson took a good Cavaliers team and taught it how to expect greatness.
Erik Spolestra — Miami Heat
Seasons Coached: 18
Record: 830-611 (57%)
Erik Spoelstra has reached the point where Miami Heat basketball and himself are basically inseparable. He took over in 2008, has now completed 18 seasons as head coach and enters 2026-27 with an 830-611 record, a .576 winning percentage, six NBA Finals appearances and two championships. No active coach has been with his current team longer. The longevity is impressive, but longevity alone isn't why Spoelstra belongs in the top five. His greatest strength might be that there isn't a singular one.
He's coached the LeBron-Wade-Bosh "Heatles", developed Bam Adebayo into an 83 point centerpiece, taken Jimmy Butler-led underdogs to multiple Finals, embraced switching defenses, zones, small-ball lineups, movement-heavy offenses and, when necessary, completely reinvented the Heat's identity around the personnel available. Miami even led the NBA in pace last season after years of being associated with slower, grind-it-out basketball. Spo doesn't simply ask players to fit his preferred style—he figures out what his roster can do and then builds around it. Now he's getting another fascinating chapter. Miami landed Giannis Antetokounmpo this summer in a blockbuster trade, pairing the two-time MVP with Bam Adebayo and handing Spoelstra perhaps his most physically overwhelming frontcourt since the Big Three era.
Mitch Johnson — San Antonio Spurs
Seasons Coached: 2
Record: 94-65 (59%)
Seeing Mitch Johnson at No. 4 this early in his career feels almost absurd—until you look at what he just did. Johnson is about as Spurs-developed as a coach can be. He joined the organization in 2016 with the Austin Spurs, helped that group win the 2018 G League championship, and eventually worked his way onto Gregg Popovich’s NBA bench. By 2020, he was sitting on the front row alongside Pop, absorbing nearly a decade of the culture, accountability and relationship-building that defined one of basketball’s greatest coaching dynasties. Then the succession plan arrived much faster than anybody expected. After Popovich suffered a stroke early in 2024-25, Johnson suddenly found himself acting as head coach for the final 77 games. When Pop officially stepped away the following offseason, San Antonio didn’t conduct some massive search for an outside savior. They handed the franchise to the apprentice who had already spent years preparing inside the building.
And in Johnson’s first full season with the job officially his? Sixty-two wins. The Spurs went 62-20, finished with the NBA’s fourth-ranked offense, third-ranked defense and second-best net rating, and blew past a preseason win total of just 44.5. Johnson even earned the Western Conference’s All-Star coaching spot after San Antonio opened 33-16. Then came the playoffs. San Antonio eliminated Portland in five, Minnesota in six and defending champion Oklahoma City in the Western Conference Finals before finally falling to New York in the NBA Finals. Johnson doesn't have anywhere near the longevity of Spoelstra, Kerr or the other legends surrounding him on this list. What he does have is one of the greatest debut seasons an NBA coach could realistically ask for. And at his age, this might only be the beginning.
Mike Brown — New York Knicks
Seasons Coached: 12
Record: 507-333 (60%)
Mike Brown at No. 3 is completely justified—but after what he just pulled off, there’s a legitimate argument that even third is too low. Brown has been an NBA head coach since 2005, and across stops with Cleveland, Los Angeles, Sacramento and now New York, he has accumulated a 507-333 regular-season record—a 60.4% winning percentage. He also owns two Coach of the Year awards and now, finally, an NBA championship as a head coach. And the wildest part is that this was Year 1 in New York.
The Knicks had already reached the Eastern Conference Finals under Tom Thibodeau, so Brown didn’t inherit some rebuilding project. He inherited pressure. The expectation was essentially: take this very good team and make it better. Brown responded by going 53-29, producing the league’s third-ranked offense and seventh-ranked defense, and then tearing through the playoffs at 16-3.
New York swept Philadelphia and Cleveland before beating San Antonio in five games to win its first championship since 1973. What makes Brown especially impressive is how much his coaching style has evolved. Earlier in his career, he was known primarily for defense and structure. This version is far more collaborative and adaptable. He empowered Jalen Brunson to spend more time working off the ball, expanded Karl-Anthony Towns’ responsibilities as an initiator and actively welcomed suggestions from assistants and players. Essentially, brown walked into arguably the most pressure-filled coaching job in basketball and immediately won the whole thing.
Mark Daigneault — Oklahoma City Thunder
Seasons Coached: 6
Record: 275-207 (57%)
Mark Daigneault at No. 2 felt inevitable. What makes his rise so impressive is that he didn’t come in once Oklahoma City was already good—he helped grow with the entire thing. Daigneault took over in 2020 and endured the ugly developmental years, including a 24-58 season in 2021-22. Three years later, the Thunder were NBA champions. And the climb has been ridiculous. Oklahoma City went from 24 wins in 2021-22, to 40, to 57, and then a franchise-record 68 victories in 2024-25. That season ended with the Thunder defeating Indiana in Game 7 of the Finals to capture the first NBA championship.
Daigneault had already won both NBA Coach of the Year and the NBCA Coach of the Year in 2024, but the championship removed whatever questions remained about whether his methods could hold up at the highest level. From the beginning, he's talked about connecting with the person before the player. He wants to understand what motivates each individual, build trust and then tie that player’s personal goals into something larger than himself. Overall, the Thunder won't be going anywhere. They went 64-18 in 2025-26, finishing with the best record in basketball for a second consecutive season, the league's No. 1 defense and No. 1 net rating. The Thunder look built to contend for championships for years to come.
Joe Mazzulla — Boston Celtics
Seasons Coached: 4
Record: 238-90 (72%)
Call it Celtics bias if you want. The numbers make a pretty convincing argument on their own. Joe Mazzulla enters 2026-27 with a 238-90 career record—a 72% winning percentage. With a minimum of 300 games coached, that's currently the highest regular-season winning percentage in NBA history, ahead of Phil Jackson's 70.4%. Four seasons. Four seasons with at least 56 wins. One championship. And now an NBA Coach of the Year trophy. What makes that even crazier is how Mazzulla got here. Boston didn't exactly hand him the job under peaceful circumstances. He was suddenly elevated from assistant coach before the 2022-23 season, at just 34 years old, and immediately won 57 games.
The following year, the Celtics went 64-18 and steamrolled through the playoffs to win the 2024 NBA championship, making Mazzulla the youngest championship-winning head coach since Bill Russell in 1969. Then came last season. Jayson Tatum was unavailable for most of 2025-26, expectations dropped and Boston stumbled to a 5-7 start. Instead of collapsing, the Celtics went 51-19 the rest of the way, finished 56-26 and grabbed the No. 2 seed in the East. At 38 years old, Mazzulla already has a championship, a Coach of the Year award, a 36-21 playoff record and the best winning percentage ever among NBA coaches with at least 300 regular-season games.
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Ranking coaches might be even harder than ranking players. A star’s impact is right there in the box score. Coaching is messier. It’s culture, preparation, development, adjustments, trust, timing and sometimes just figuring out how to keep an entire locker room from falling apart over an 82-game season.
For now, we've got Joe Mazzulla at the top. But with Mark Daigneault building a powerhouse in Oklahoma City, Mike Brown fresh off a championship, and Mitch Johnson exploding onto the scene, that No. 1 spot is anything but safe.
So now it’s your turn: which coach is too high, who got disrespected, and who do you trust most with the game on the line?
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Thanks for reading!
-Joel Piton
(@jpiton7)
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