This was from NFL.com in regards to Kubiac's future. Notice the team was 5-7 when it was written so they've won a game.
Texans coach Kubiak's job could be at stake down the stretch
I read he was hired in 2006. Presuming he coached the 2006 season he's been there 3 yrs. I wonder when his current contract ends? Other then that he could simply say I resign and walk away to most likely get a better pay day with the Skins as OC.