When was the last time the jaguars won a playoff game?
No context provided
When was the last time the jaguars won a playoff game as of 2017?
January 5, 2008
No context provided
When was the last time the jaguars won a playoff game as of 2000?
January 15, 2000
No context provided
When was the last time the jaguars won a playoff game as of 1999?
January 3, 1999
List of Jacksonville Jaguars seasons
https://en.wikipedia.org/wiki/List%20of%20Jacksonville%20Jaguars%20seasons
This is a list of seasons completed in the National Football League (NFL) by the Jacksonville Jaguars, an American football franchise based in Jacksonville, Florida. 
List of Jacksonville Jaguars seasons
As of 2017, the Jacksonville Jaguars NFL football team last won the playoffs on January 5, 2008. Before that, they won on January 15, 2000, and also on January 3, 1999.