A 27-24 upset win over Southern Cal on Saturday helped the Wolverines climb six spots in this week’s AP poll, up to No. 12. It was the single-biggest jump of the week in college football, breathing new life into Michigan’s playoff hopes.

The top fifth of the AP top 25 poll saw one very notable change after this weekend’s active slate of college football action, and the new rankings saw other movement elsewhere as several teams came out on the losing end of some head-to-head matchups involving ranked teams.