2006: 4 LSU vs 11 ND
2007: 5 Georgia vs 10 Hawaii
2008: 6 Utah beat 4 Alabama
2009: 5 Florida vs 3 Cincinnati
2010: 6 OSU beat 8 Arkansas'
It's not the SEC's fault with the way the system is. But it seems like when they are matched up decently the SEC isn't as dominant as it may appear. They also managed to not have to play USC in a BCS game during their entire "dynasty" under Pete Carroll.