Few sports produce volatility and unpredictability as well as college football. There's the potential for chaos every week and even big favorites are vulnerable to devastating upsets. Inevitably, there is always at least one matchup every Saturday that leaves you double-checking to make sure your CBS Sports app isn't malfunctioning.

There were upsets and more upsets in Week 6 of the college football season and it required major changes to this week's bowl projections.

Saturday gave us one of the wildest single days in college football history, with five teams ranked in the top 11 of the AP poll losing — and four of those teams losing to unranked opponents. It was,