Ask ten NBA fans to name the worst NBA team, and you could get ten different answers. One might point to the Charlotte Bobcats’ historic 2011-12 season, while another might name a franchise that spent years near the bottom of the standings.
Both answers can make sense, depending on the numbers being used. I looked at the records behind the most commonly named teams to separate the worst single seasons from the weakest long-term franchise results.
From record-breaking losing streaks to historically low winning percentages, these teams left their mark for very different reasons. Let’s see which teams truly belong among the NBA’s worst.
What Makes an NBA Team the “Worst”?
“Worst NBA team” can mean different things depending on which stat you’re looking at.
It might point to one season that fell apart completely, or a franchise that has struggled for decades without ever having a single catastrophic year.
The 2011-12 Charlotte Bobcats show the first case, since no other team has posted a lower winning percentage in one season.
The Minnesota Timberwolves show the second, with the lowest winning percentage in franchise history despite never posting a truly disastrous single year.
A third version points to which team is worst right now, and that answer changes every season based on current standings.
None of these teams ever became part of the league’s storied franchise rivalries, since rivalries tend to form between contenders, not cellar-dwellers.
Worst NBA Record of All Time
By total franchise history, the Minnesota Timberwolves hold the worst record in the NBA. Their all-time mark sits at roughly 1,245 wins against 1,713 losses, for a winning percentage of about .421.
That number comes from three and a half decades of mostly losing seasons, not one extreme collapse.
The Timberwolves have never finished a season as badly as the Bobcats or the 76ers did, but they also never had enough strong years to raise their overall percentage.
Franchise history pages confirm this figure shifts each season slightly, since it reflects the team’s full career total rather than a fixed number from the past.
Worst NBA Teams by Single-Season Record
These seasons rank as the worst in NBA history, starting with the single worst season. Some teams collapsed during a shortened schedule. Others ground through a full 82 games with barely double-digit wins.
Every record and streak below has been checked against current team pages and recent reporting.
1. 2012 Charlotte Bobcats (7-59)
The Charlotte Bobcats hold the lowest winning percentage in NBA history at .106, closing the lockout-shortened 2011-12 season at 7-59. A one-point win over Milwaukee in the season opener was the high point of the year.
Charlotte then lost 16 straight games in January and February, recovered briefly, and dropped its final 23 games to end the season. That finish still stands as the worst full-season winning percentage on record, according to Basketball-Reference.
2. 1973 Philadelphia 76ers (9-73)
The 1972-73 76ers finished 9-73, the worst record ever posted across a full 82-game season.
Philadelphia shot just 42 percent from the field that year, the lowest team mark in NBA history, and allowed opponents to average 116 points a game. The roster never replaced center Wilt Chamberlain after his departure years earlier.
That 9-73 finish stood unmatched for more than 50 years, until the Bobcats’ shortened 2011-12 season posted a lower winning percentage.
3. 2016 Philadelphia 76ers (10-72)
The 2015-16 76ers finished 10-72, the result of a rebuild built around collecting future draft picks.
Philadelphia opened the season 0-18, extending a skid that had carried over from the previous year, before finally beating the Lakers in Kobe Bryant’s last game in his hometown.
That skid reached 28 straight losses, an NBA record the Detroit Pistons would match in 2023-24.
The strategy paid off years later, once those picks turned into starting-caliber players.
4. 1993 Dallas Mavericks (11-71)
The 1992-93 Mavericks finished 11-71, one of the worst records in franchise history. Three key players were unavailable before the season began.
One veteran missed the whole year with an injury, a rookie sat out over a contract dispute, and another player served a league suspension. Dallas fell to 4-57 before a late stretch pushed the record to 11-71.
Basketball-Reference lists this among the lowest win totals in NBA history.
5. 1998 Denver Nuggets (11-71)
The 1997-98 Nuggets finished 11-71 after a season that fell apart in stages. Denver dropped 12 straight games in November, then lost 23 in a row between December and January, still the longest losing streak in franchise history.
A 16-game skid followed in February and March. Their highest-paid player battled injury for most of the year. The team’s two winning streaks that season topped out at just two games each.
6. 2010 New Jersey Nets (12-70)
The 2009-10 Nets finished 12-70 after opening the season with 18 straight losses, an NBA record at the time. Three different coaches ran the bench across the first 20 games, leaving little room for any system to take hold.
Rookie center Brook Lopez carried much of the offense that year. New Jersey won five of its final 12 games, but the 0-18 start had already defined the season. The 76ers matched that mark during their own rebuild in 2015-16.
7. 1987 Los Angeles Clippers (12-70)
The 1986-87 Clippers finished 12-70 with the worst point differential in the league that season. That signaled trouble on both ends of the floor.
Few teams manage to be historically bad on offense and defense in the same year, but the Clippers pulled it off.
Ownership kept the same general manager and head coach in place all season, even as the losses piled up. Continuity rarely helps a team with no foundation to build on.
8. 1983 Houston Rockets (14-68)
The 1982-83 Rockets finished 14-68 after trading away star center Moses Malone the previous summer. What remained was a roster with no proven scorer and little depth at any position.
Before 1985, the two non-playoff teams in each conference flipped a coin for the first pick, rather than entering a lottery. Houston won that flip and used it on Ralph Sampson.
Two years later, the NBA replaced that system with a full draft lottery.
9. 1996 Vancouver Grizzlies (15-67)
The 1995-96 Grizzlies finished 15-67 in their first NBA season as an expansion team. Their leading scorer averaged just over 14 points a game, too low for a team’s best player.
The front office signed young center Bryant Reeves to a six-year deal worth more than $60 million before he had proven himself against NBA-level competition.
Vancouver also lost 23 games in a row that season, among the longest losing streaks in league history.
10. 2024 Detroit Pistons (14-68)
The 2023-24 Pistons finished 14-68 after opening the season with two wins in three games. Detroit then lost 28 straight, matching the 76ers’ NBA record for the longest losing streak, before finally beating Toronto.
Around thirty different players cycled through the roster that season, a sign of a front office focused on the future. A four-win close to the year still landed Detroit the fifth pick in the draft instead of the first.
Which NBA Team Has the Worst Record Right Now?
The NBA is between seasons right now, so no team currently has a live record. The 2025-26 season already wrapped up, and the Washington Wizards closed it out with the league’s worst mark at 17-65.
Indiana finished close behind at 19-63, and Brooklyn was right there too at 20-62.
None of those teams match the all-time worst seasons on this list, but each one spent the year near the bottom of the standings and picking high in the draft.
Once the 2026-27 season tips off in October, this answer resets completely, a detail sports trivia buffs love to track each year.
Final Thoughts
The worst NBA team depends on what you mean by “worst.” The 2011-12 Charlotte Bobcats own the lowest single-season winning percentage, while the 1972-73 Philadelphia 76ers hold the record for the most losses in a full 82-game season.
Long-term franchise records tell a different story, showing how years of poor results can matter just as much as one terrible season. Looking at the numbers side by side makes the debate clearer and shows why different rankings can lead to different answers.
Which team do you think deserves the title of the worst NBA team ever? Share your pick in the comments!
Frequently Asked Questions
What is the Worst NBA Winning Percentage Ever?
The 2011-12 Charlotte Bobcats have the worst NBA single-season winning percentage, finishing 7-59 for a .106 mark during the lockout-shortened season.
Were the Charlotte Bobcats the Worst NBA Team Ever?
By single-season winning percentage, yes. The 2011-12 Bobcats went 7-59 for a .106 winning percentage, lower than any other NBA team in one season.
Which NBA Team Has Lost the Most Games in a Season?
The 1972-73 Philadelphia 76ers hold the NBA record for most losses in one full season, finishing 9-73 after winning only nine of 82 games.
Which NBA Team Had the Longest Losing Streak?
The Philadelphia 76ers and Detroit Pistons share the NBA record with 28 consecutive losses, with both streaks stretching across multiple seasons.
