College Football Week 6 Takeaways: Upsets Abound for AP Top 25 Teams Sports IllustratedYahoo Top 10: Chaos has arrived in this college football season Yahoo SportsWhere does Vanderbilt over Alabama rank among college football’s biggest No. 1 upsets? The New York TimesChaos hits AP poll with 4 teams ranked in the top 11 losing to unranked opponents The Associated PressTomorrow’s Top 25 Today: Texas returns to No. 1 as chaos leads to big shakeup in college football rankings CBS Sports