One season wonders | 2005 Sonics
Unfortunately Seattle SuperSonics franchise doesn't exist anymore and the last few years of its existence weren't very successful. They were almost always among title contenders in the 1990s but 21st century was a completely different story. Since 1998–99 all Sonics teams were more or less mediocre and they very rarely made the playoffs and before the start of 2004-05 season no one expected much from them. It turned out to be a surprisingly good season for them.
