Sacramento Kings biggest year-to-year improvement/decline

Based on regular season win percentage:

                            Change in 
                              win %
Improvement: 2022 -> 2023     0.219   (0.366 -> 0.585)
Decline:     2008 -> 2009    -0.256   (0.463 -> 0.207)
Last Year:   2025 -> 2026    -0.220   (0.488 -> 0.268)