Who has worst record in NBA?

The team with the worst record in the NBA is the one that has won the fewest games and lost the most games during a particular season. The worst record can change from year to year as teams' performance can vary. For example, in the 2020-2021 NBA season, the team with the worst record was the Detroit Pistons. They won only 20 out of their 72 games and lost 52. This means they had the highest number of losses compared to all other teams in the league that season. It's important to note that the team with the worst record doesn't necessarily mean they are always the weakest team overall, as multiple factors can contribute to a team's performance in any given season.