Talking about the Big 12, Notre Dame's toughest test probably will be at Oklahoma. Standford next week might be close, and who knows about at USC the last game. The Fighting Irish sure put it on Miami yesterday.
Analysts expected Week 6 to bring serious upheaval to the rankings, and that's exactly what came to pass. After Saturday's shakeup, K-State is in the top 5, Notre Dame is positioned for a BCS championship run, Florida and West Virginia served their notices as well. It was indeed "Separation Saturday"