Last week was the toughest of the season for Associated Press Top 25 teams as a group, with five losing to unranked opponents a week after three others went down the same way.

The No. 3 Hoosiers (6-0; 3-0 Big Ten) are coming off the biggest win in program history, a 30-20 upset victory over Oregon, while Smith is trying to pick up the pieces for a Michigan State team (3-3;...

USC could do no wrong against Michigan last week.