No one likes to scrape the bottom of the barrel, but some teams just couldn’t break out of their cold streak. “Least successful” sounds harsh, but in basketball terms, it’s mostly math with a side of heartbreak. If you measure long-term success by all-time regular-season winning percentage, a handful of franchises have spent more years climbing out of holes than celebrating at the top. Today, we’re here to remember all the biggest flubs on the court.
Minnesota Timberwolves
Minnesota owns the lowest all-time regular-season winning percentage among active teams at .418 (1,213–1,689). When you think of “rebuild fatigue,” the Wolves have lived it, cycling through eras and optimism while trying to make sustained winning feel normal rather than a random one-off.
Brooklyn Nets
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The Nets rank just above the cellar with a .424 mark (1,687–2,288). They’ve had star-studded peaks and plenty of buzz, but the franchise’s overall record still reads as a pretty grim reminder that not everyone can have it all.
Los Angeles Clippers
Sharing a zip code with the Lakers hasn’t exactly come with complimentary glory—the Clippers’ all-time percentage sits at .425 (1,899–2,568). Sure, you can point to brighter modern stretches, but the historical total reminds you how many seasons were spent as the league’s “tough luck” regular.
Charlotte Hornets
Charlotte’s all-time regular-season percentage is .426 (1,201–1,620), and while that’s certainly close to the Clippers, it’s still firmly in the bottom tier. Even when exciting players arrive, the franchise has often struggled to turn promise into the kind of consistent, year-over-year success that builds a lasting reputation.
Memphis Grizzlies
Memphis rounds out this group at .437 (1,057–1,361). The Grizzlies have produced memorable teams and real momentum at times, but the franchise’s overall ledger shows how hard it is to stack winning seasons for long enough to escape the league’s historical basement.
