'96 #3 Nebraska lost to unranked Texas
'98 #2 K-State lost to #10 Texas A&M
'01 #3 Texas lost to #9 Colorado
'03 #1 Oklahoma lost to #15 Kansas State (OU still played for NC)
'07 #1 Missouri lost to #9 Oklahoma
I realize it was a different cfb landscape, but remember when the CCG was costing the Big XII spots in the national title game?
If CCG and 'true champs' carry weight in the selection process then the 5 BCS conferences should all be required to have a CCG or full round robin with documented tie breaker to determine a champion. The winners are automatic qualifiers in an 8 team (5 conf champs, 3 at large) playoff.
Tom