I do not think so. Washington plays in a down conference and has no signature wins. The Badgers beat LSU, who was the only team to compete with 'Bama. And while the MSU win is no longer a factor, beating Nebraska and Iowa on the road, and taking OSU to overtime and Michigan to the brink is better than anything Washington has done. To then complete it with a win over Penn State to be Conference champion in the toughest conference in football this year clinches it. There will be 2 B1G teams in it.
The real battle is Clemson and Washington- if Clemson stumbles that is the door Washington could sneak through.