Matt Barkley is returning to USC next season, lifting the Trojans to No. 2 in SI's early look at the Top 25 for 2012. Where does your favorite team rank? (John W. McDonough/SI) STAPLES: My way-too-early look at the Top 25 for the 2012 college football seasonSCHROEDER: The LSU-Alabama dud may finally bring about a change to the BCS
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