I disagree- I think the Badgers can win out and get in the playoffs, and it just depends on who they beat in the B1G title game.
If its an undefeated Michigan team, I think they're in. There's no way to ignore what they've done. Wins over (what would then be) 4 top 10 teams in 6 contests against top 10 teams would garner a lot of support.
But if its OSU then that's not as good. Then Washington and Louisville are in play. But I think Washington loses before then. To me the real threat is Louisville, but they won't even play in their ACC title game. I think that hurst them in the end with the committee. But there's that chance the allure of the superstar could sway the committee...