Uncover the Untold Stories Behind Every NBA Franchise’s Greatest Team Since 1986-87—You Won’t Believe Who Tops the List!
We’re going to let the data help end the debate. With the help of our historical TRACR, we’re revealing every NBA franchise’s best team since the 1986-87 season.
Talking heads have filled countless minutes of airtime debating them.
Star power, various stats and league rankings have been compared in copy, on bar stools and at water coolers.
Everyone has their opinion on the best season in his or her favorite teamâs history. It might be based on the numbers, stars or a memorable postseason run. But thereâs no need for hot takes, heated arguments or even polite agree-to-disagree sentiments here.
Our model is here to decide it once and for all. NBA TRACR (Team Rating Adjusted for Competition and Roster) normalizes performance from league environmental factors that can either inflate or deflate its numbers, making it possible to compare teams across eras.
It uses advanced metrics and other factors on both ends of the court to calculate how many points per 100 possessions better or worse teams are or were compared to the league-average club during a season (including the playoffs). From that output, weâve created offensive TRACR (O-TRACR), defensive TRACR (D-TRACR) and an overall TRACR. (Lower is better for D-TRACR.)
It should be noted that we have TRACR going back to the 1986-87 season, so this list wonât include the Wilt Chamberlain, Bill Russell or Kareem Abdul-Jabbar teams of the 1950s, â60s and â70s.
And we realize thereâs probably something to the old âit donât mean a thing without the ringâ refrain â not all of these teams won championships. Our model measures performance over the entirety of the season, so weâre not just listing title winners here.
Consider this a license to trash-talk if youâre on the right side of these disputes. Weâre revealing the most dominant NBA seasons for each franchise since the 1986-87 season.
Weâve ordered these from the best of the best (the highest single-season TRACR for a team) on down to the poor Washington Bullets/Wizards franchise.
Jump to a Team
Atlanta Hawks/Boston Celtics/Brooklyn Nets/Charlotte Hornets/Chicago Bulls/Cleveland Cavaliers/Dallas Mavericks/Denver Nuggets/Detroit Pistons/Golden State Warriors/Houston Rockets/Indiana Pacers/Los Angeles Clippers/Los Angeles Lakers/Memphis Grizzlies/Miami Heat/Milwaukee Bucks/Minnesota Timberwolves/New Orleans Pelicans/New York Knicks/Oklahoma City Thunder/Orlando Magic/Philadelphia 76ers/Phoenix Suns/Portland Trail Blazers/Sacramento Kings/San Antonio Spurs/Toronto Raptors/Utah Jazz/Washington Wizards
Chicago Bulls: 1995-96 (14.37 TRACR)
The only question was going to be which of the Michael Jordan-led Bulls teams was the best, right? Of course, it was the 1995-96 club that set the record (at the time) with 72 wins. Those Bulls finished a ridiculous 14.37 points per 100 possessions better than the average team over that season. According to our model, it was the greatest season any team has had since 1986-87. In case you’re wondering, the 1996-97 Bulls are fifth on our list (12.02 TRACR), while the 1991-92 team ranks seventh (11.25).
Golden State Warriors: 2016-17 (12.84)
The Bulls went 203-43 (.825) during the regular season from 1995-96 to 1997-98. It was the best winning percentage by any team in a three-season span in NBA history before the Stephen Curry-led Warriors went 207-39 (.841) from 2014-15 to â16-17. That included an NBA-record 73-9 finish in 2015-16 that led to debates about which team was the best. But that team wasnât even the best in Warriors history (according to our model). With Kevin Durant on board the following season, the Warriors won 67 games, had the second-best final TRACR between 1986-87 and 2022-23 and won the title.
Oklahoma City Thunder: 2024-25 (12.40)
Our timeframe puts us back to when the franchise was still in Seattle, so were the Gary Payton-Shawn Kemp SuperSonics that went to the NBA Finals No. 1? How about one of the Russell Westbrook-Kevin Durant Thunder teams? Though they were upset by the Grizzlies in the second round, the 2012-13 team with KD and Westbrook that won 60 games had the second-best performance overall. The 2024-25 Thunder that won the team’s first title since arriving in Oklahoma City finished with one of the best single-seasons of the TRACR era behind regular-season and NBA Finals MVP Shai Gilgeous-Alexander and a defense that also ranks as one of the best of this timeframe.
Boston Celtics: 2023-24 (12.10)
While itâs hard to proclaim any Celtics team the best if weâre not including the championship teams of the 1960s, â70s or even the 1985-86 team that won the title, we do get to look at a good portion of the Larry Bird-era teams by starting in 1986-87. The Celtics had a 6.11 TRACR that season, though itâs far behind the Paul Pierce, Kevin Garnett, Ray Allen and Rajon Rondo 2007-08 team that posted the best record (66-16) since the 1985-86 team and a TRACR of 11.18. However, it might surprise you that the 2023-24 Celtics, who had the fifth-best regular-season win percentage (64-18) in franchise history, had one of the best seasons of any franchise since 1986-87.
San Antonio Spurs: 2015-16 (11.67)
Any argument about which team was the best during the Spursâ dynasty could go on for a while. For some perspective, San Antonio posted a TRACR of 6.0 or better 15 times in 19 seasons between 1998-99 and 2016-17. The best season of the David Robinson era came in 1998-99 when he teamed with a young Tim Duncan. The Spurs won 37 games in that 50-game season, had the second-best single-season defensive TRACR since 1986-87 and beat the Knicks in the NBA Finals. Two Tim Duncan-led teams topped that mark: the 2013-14 team that beat the Heat in the Finals and the 2015-16 team that set a franchise record with 67 victories but was stunned by the Thunder in the conference semifinals when the top of the Western Conference was about as daunting as it gets.
Cleveland Cavaliers: 2008-09 (10.30)
Though the Cavs had some great years in the 1980s with Mark Price, Brad Daugherty, Ron Harper and Larry Nance â including a 57-25 record and 7.77 TRACR in 1988-89, you had to figure this was going to come down to which LeBron James-led team was No. 1. And the 2008-09 team was the most dominant overall, winning a franchise-record 66 games before getting upset by the Orlando Magic in the conference finals.
New York Knicks: 2025-26 (9.40)
This pick is a natural given the Knicks ended a 53-year drought in winning the NBA title. As the No. 3 playoff seed in the Eastern Conference after a 53-29 regular season, first-year coach Mike Brownâs team posted the highest average point differential (+14.9) for any team in the postseason to play more than three games. The Knicks finished 16-3 in the postseason, including 13 wins in a row. Guard Jalen Brunson was the Finals MVP in a five-game series win over the San Antonio Spurs. Karl Anthony-Towns and OG Anunoby also helped guide a team that ranked third in O-TRACR and fourth in D-TRACR during the regular season.
Utah Jazz: 1996-97 (9.32)
Perhaps the only question here was: Which âStockton-to-Maloneâ team had the highest TRACR? The answer is the first of the back-to-back Western Conference championship teams in 1996-97 when Utah set a franchise record that still stands with 64 victories. But the second-best team wasnât the 1997-98 team that returned to the NBA Finals. It was the 1995-96 club (8.66) that lost to the Sonics in a Western Conference finals that went the distance.
Los Angeles Lakers: 2008-09 (9.30)
The Showtime Lakers. The Kobe Bryant and Shaquille OâNeal Lakers. The Kobe and Dwight Howard Lakers. The Kobe and Paul Gasol Lakers. The LeBron and Anthony Davis Lakers. So many teams have valid arguments here. And remember, weâre talking 1986-87 and beyond. So the right answer is the Kobe-Gasol Lakers in 2008-09 who finished with the third-highest victory total in franchise history (65) and dispatched the Magic in five games in the NBA Finals. The Showtime Lakers with Magic Johnson were next with a 9.22 TRACR in 1986-87.
Milwaukee Bucks: 2018-19 (9.06)
If you want to side with one of the Oscar Robertson-Kareem Abdul-Jabbar teams that won 59 games or more four straight years between 1970-74, we wonât argue with you. But since 1986-87, if you believe the Bucksâ 2021 title team was the best, weâre here to tell you that the data says they were better the two years prior. Milwaukee won 60 games and had a 9.06 TRACR in 2018-19 but lost after holding a 2-0 lead in the conference finals against Kawhi Leonard and the Raptors. The Bucks went 56-17 for the third-best winning percentage (.767) in franchise history and had an 8.53 TRACR in 2019-20 but fell to the Heat while Giannis Antetokounmpo battled an ankle injury.
Orlando Magic: 2009-10 (8.90)
The success of the Magic, who started as a franchise in 1989-90, has always centered around⦠well, centers. So were Shaquille OâNealâs Orlando teams better or were the Dwight Howard-led clubs the best? Both lifted the Magic to the NBA Finals. The Shaq and Penny Hardaway teams are widely more celebrated, but should Howardâs teams get more credit? While Shaq and Pennyâs Magic had TRACRs of 4.04 in 1993-94, 6.49 in 1994-95 and 6.05 in 1995-96, Howardâs teams posted a 5.72 in 2007-08, 7.54 in 2008-09 and 8.90 in 2009-10. And Howard won three straight NBA Defensive Player of the Year Awards between 2009-11. The data has spoken, but weâd welcome Shaq to as well.
Miami Heat: 2011-12 (8.63)
The Heat, who started play in 1988-89, have been to seven NBA Finals, winning three titles with 2006 NBA Finals MVP Dwyane Wade playing a key role in each of those championships. And the move to team up with LeBron James and Chris Bosh to build their version of the âBig 3â paid dividends in 2012-13 when Miami won a franchise-best 66 games and beat the Spurs in seven games. All three of their top TRACR performances came during this era.
Houston Rockets: 2017-18 (8.56)
Sure, Hakeem Olajuwonâs Rockets were great in the mid-1990s, winning back-to-back championships in 1994 and 1995. But remember, they had a knack for rising to the occasion in the NBA playoffs. Houston had the No. 2 seed in 1993-94 but was only the sixth seed after winning 47 games the following season. Call it the Jordan Void. The best team in franchise history by the data â and it really isnât close â is the James Harden and Chris Paul-led 2017-18 team that won a franchise-record 65 games and had the mighty Warriors on the brink in the Western Conference finals. The Rockets had a 3-2 series lead before losing Paul (hamstring) the rest of the way and missing 27 consecutive 3-point attempts in Game 7. TRACR forgives such a single-game cold streak. The Warriors do not.
Sacramento Kings: 2001-02 (8.50)
There was little doubt that Sacramentoâs best was going to come in the early 2000s when they threatened to overtake the mighty Lakers. The Kings won 50 or more games five years in a row between 2000-01 and 2004-05. In 2001-02, Mike Bibby, Chris Webber, Vlade Divac, Peja Stojakovic and Co. won a franchise-record 61 games, marched to the conference finals and had a 3-2 series lead on the Lakers but ended up losing in a Game 7 overtime thriller.
Phoenix Suns: 2004-05 (8.32)
The â7 Seconds or Lessâ Suns tops the list in Phoenix. That group included Amarâe Stoudemire, Shawn Marion, Joe Johnson and NBA MVP Steve Nash. They also own the highest single-season offensive TRACR since the 1986-87 season.
Portland Trail Blazers: 1990-91 (8.12)
The Blazers played for the title in 1991-92, falling to Michael Jordanâs Bulls in six games. But by the data, they were better the previous year when Portland was upset by the Lakers in the Western Conference finals.
Detroit Pistons: 2007-08 (8.01)
It had to be the Bad Boys, right? Led by Isiah Thomas, Joe Dumars, Dennis Rodman and a bruising defense that didnât allow easy layups, Detroit won a franchise-record 63 games on the way to the first of back-to-back titles in 1988-89. Or what about the 2003-04 team that shocked the Lakers or the club that broke the Bad Boysâ record with 64 victories in 2005-06? Nope. It was the 2007-08 team that won 59 games before losing to the 66-win Celtics in the conference finals. Perhaps Bill Laimbeer owes the supercomputer a hard foul.
Dallas Mavericks: 2002-03 (7.93)
The Mavs have won two titles over the past 20 years, but they both fall short in terms of performance throughout the entire season. The 2005-06 team that lost to the Miami Heat in the NBA Finals had a 7.91 TRACR and the 2010-11 team that beat the Heat put up a 6.04 mark. The 2006-07 Mavs, who won a franchise-record 67 games? They ended up at 7.28. No, the team that had the best season overall won 60 games in 2002-03 behind Dirk Nowitzki, Steve Nash and Michael Finley, but lost to the Spurs in the conference finals.
Los Angeles Clippers: 2013-14 (7.68)
Not many contenders for the best Clippers team until more recently. The Chris Paul-Blake Griffin Clippers changed everything with 56 victories (and a 6.72 TRACR) in 2012-13, a franchise-best 57 wins in 2013-14, 56 in 2014-15, 53 in 2015-16 and 51 in 2016-17. The second-best team in Clippers history? The Paul George and Kawhi Leonard team that went 49-23 with a 7.06 TRACR in the shortened 2019-20 season.
Indiana Pacers: 1997-98 (7.42)
The 1990s Pacers were always in the mix, but it was the 1997-98 team that was the best of the bunch. That club won a then-record 58 games and came as close as anyone to knocking off Michael Jordanâs Bulls during their dynasty. Reggie Millerâs game-winner forced a Game 7 in the East finals â only the third time Jordan had been forced to play a Game 7. Two years later, with Jordan gone, Indiana posted a 5.17 TRACR and lost to the Lakers in the 2000 NBA Finals. Then, with Miller still playing a key role alongside Jermaine OâNeal and Ron Artest, the Pacers won a franchise-record 61 games in 2003-04 (6.24) but lost to the Pistons in the East finals.
Atlanta Hawks: 1986-87 (7.10)
The Dominique Wilkins era provided some exciting dunks, great seasons and one memorable seven-game Eastern Conference semifinal against Larry Birdâs Celtics. In 1986-87, âNique, Kevin Willis and Doc Rivers led the Hawks to a 57-25 record and the No. 2 seed before falling to an up-and-coming Pistons team in the East semifinals. In terms of record, only the 2014-15 Hawks featuring Paul Millsap, Jeff Teague, Al Horford and Kyle Korver fared better at 60-22. However, that team only finished with a TRACR of 5.01.
Minnesota Timberwolves: 2023-24 (7.04)
We wondered whether the 2023-24 Wolves team that won 56 games was the best since the franchise debuted in 1989-90. But better than the Kevin Garnett-Stephon Marbury teams? Yes. Better than the KG-Sam Cassell-Latrell Sprewell 2003-04 team that went a franchise-best 58-24? Yes. The 2003-04 club that also lost in the West finals had a TRACR of 6.04.
Toronto Raptors: 2018-19 (6.99)
Everyone loves to reminisce about the Tracy McGrady-Vince Carter Raptors, but the best teams in franchise history have played more recently. Toronto won 59 games and had a 6.67 TRACR with Kyle Lowry and DeMar DeRozan leading the way in 2017-18. The teamâs gamble on Kawhi Leonard, who was almost certain to leave after one season, then paid off in 2018-19 when it won 58 games and the first title in franchise history. It was the teamâs best season (since entering the league in 1995-96), per our model.
New Orleans Pelicans: 2007-08 (6.55)
The Pelicans only came into existence in 2002-03 (then known as the New Orleans Hornets), and Chris Paulâs arrival led to easily the best season in team history in 2007-08. It was the only club to reach 50 wins (56-26). The Pelicansâ second-best season? It was a 4.01 mark in 2023-24.
Philadelphia 76ers: 2020-21 (5.98)
We donât have the Wilt Chamberlain or Julius Erving years for our model to consider, but we do have the Allen Iverson era and the results of âThe Process.â The Joel Embiid years have been the best at 4.74 in 2017-18, 5.98 in 2020-21 and 4.61 in 2022-23. The best mark of the Iverson era was 4.10 in 2000-01 when the Sixers won 56 games and reached the NBA Finals.
Memphis Grizzlies: 2021-22 (5.67)
We donât start tracking this franchiseâs performance until it joined the NBA as the Vancouver Grizzlies in 1995-96. The team never posted an above-average TRACR until after the move to Memphis at 2.80 in 2003-04. But easily the two best teams the franchise has ever had were its two franchise-best 56-win teams in 2012-13 (5.36) and 2021-22.
Brooklyn Nets: 2002-03 (5.40)
With Jason Kidd, Keith Van Horn, Kerry Kittles, Kenyon Martin and Richard Jefferson, the New Jersey Nets won a franchise-record 52 games and won the first of back-to-back Eastern Conference titles in 2001-02. But even though they won three fewer games during the regular season, the Nets had their best season since 1986-87 in 2002-03 despite losing to the Spurs in the NBA Finals. A close second was not that 2001-02 (3.99), but the 2020-21 Nets (4.95) that had Kyrie Irving, Kevin Durant and James Harden and went 48-24 over a COVID-shortened 72-game season. They had a heartbreaking loss in Game 7 of the conference semifinals against the eventual champion Bucks.
Denver Nuggets: 2012-13 (5.24)
The Nuggets havenât had a ton to celebrate over this span, with only one conference finals appearance (2008-09/5.06) before two-time MVP Nikola Jokic arrived. And the 2022-23 championship team finished with only a 5.06 mark. No. 1 on this list is the 2012-13 team (5.24) led by Ty Lawson, Danilo Gallinari and Andre Iguodala that won a franchise-record 57 games â a total matched by the 2023-24 Nuggets (5.09).
Charlotte Hornets: 2025-26 (4.65)
The Hornetsâ 44-38 record in the regular season was their best in 10 years and they made it to the NBA Play-In Tournament. Kon Knueppel was the runner-up for NBA Rookie of the Year (his 273 3-pointers were a rookie record), serving as the perfect addition to a growing core that already had LaMelo Ball, Miles Bridges and Brandon Miller. It was hard to foresee the success coming when the struggling franchise opened 11-23, but the Hornets went 15-6 into the All-Star break to change the complexion of the season, and perhaps their future.
Washington Wizards: 1996-97 (2.01)
How bad has it been? The Bullets/Wizards havenât made it past the second round of the playoffs since losing to the Sonics in the 1979 NBA Finals, and theyâve only had one season above a 2.0 in TRACR since 1986-87. That came in 1996-97 when Chris Webber, Juwan Howard and Rod Strickland led the Bullets to a 44-38 record. The Wizards won 49 games in 2016-17 when John Wall and Bradley Beal carried them to the second round, but they only ended up with a 1.81 TRACR.
Check out our MLB, NBA and NFL coverage. Follow us on X and Instagram for more!
The post From Jordan’s Bulls to Shai Gilgeous-Alexander’s Thunder: Every Franchiseâs Best Team Since 1986-87 appeared first on Opta Analyst.
Post Comment