Who has the most vulnerable schedule? Michigan and Ohio schedule is finised 12-0 and 11-1. They can't go down

Question

Michigan 11-1 Ohio 12-0 Finished for season until NC (2 months)
USC (Notre DAme and UCLA) Lost to Oregon and shaky vs Cal
Arkansas (LSU (could be tenth with a Rutgers lost) and Florida (3)
Florida (FSU and Arkansas) lost to USC.

So a USC lost to Notre Dame actually favors Florida with a SEC win. BCS: OHIO, FLORIDA, USC, MICHIGAN AND NOTRE DAME

Answer 1

USC has a terribly vulnerable schedule, and well...so does Notre Dame since they are playing USC.

I guess USC wins at Notre Dame, and Ohio State vs. USC final game :D