After the first shake-up of the college football season, the Southeastern Conference grabbed six of the top seven spots in the AP Top 25 -- a first in the 88-year history of the rankings -- and Notre Dame tumbled all the way to No. 18 on Sunday after being stunned at home. Georgia received 54 out of a possible 63 first-place votes to keep a firm hold on No. 1. Texas jumped a spot to No. 2 after...