The song remains the same at the very top and very bottom of NFL power rankings, while teams such as the Baltimore Ravens and Detroit Lions are humming a much different tune. Eli Manning kept the Giants in the top five of this week’s list, and the Texans again proved that they are the best team in the AFC. A big win over Baltimore wasn’t enough, however, to propel Houston ahead of multiple NFC teams.
2012 Week 8 NFL Power Rankings (Yahoo! Contributor Network)