Stewart Mandel: Iowa shakes up Big Ten, Nebraska re-enters BCS picture; more Snaps
 

Kudos to whichever ESPN programming whiz came up with this week's "Roadblock Saturday" theme. Michigan State and Missouri, two of the nation's four BCS-conference unbeatens entering the day, looked like road kill nearly as soon as their games began.http://feeds.feedburner.com/~r/rss/s...~4/0gwR7FlkFZs

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