Article about cinderella teams. Kings got some love at 7 but no mention how they were the only 8th seeded team to beat the 1, 2, and 3 seeds in the same playoff year when no one else has beaten even the top two.
http://www.sportsnet.ca/hockey/nhl/goes-brown-13-best-nhl-cinderella-stories-time/
If the kings were a Cinderella teamin 2012, it's only because of their history. The were the best team in the NHL for months after the Sutter hire. IIRC they were one of the top scoring teams after that and had the least goals allowed in the league. Looking back, no other team had a chance against them that year.