Biggest threat to USC in Pac-12? More confident in Alabama or Clemson? | CFB on FOX

Matt Leinart and Brady Quinn discussed who is the biggest threat to the USC Trojans in the Pac-12. Plus, the "Big Noon Kickoff" crew touched on who they have more confidence in, the Alabama Crimson Tide or the Clemson Tigers.

Alabama Crimson Tide USC Trojans Clemson Tigers College Football Brady Quinn Matt Leinart Big Noon Kickoff