Welcome, welcome, one and all. Our Top 25 is back, and the Longhorns of Austin, Texas are leading the charge. With the new season has come massive changes to the landscape of college football. Insert the 12-team playoff and new-look power conferences, and adjustments had to be made to my formula, which I wrote about a little over a year and a half ago here. The SEC and Big Ten have only grown stronger while a conference like the Big 12 has relied on replacing its top two teams by filling out the depth of the conference.