Florida is first for the fourth straight week, and Alabama and Texas switched spots for the second week in a row.
The Gators and Crimson Tide have clinched their respective division in the Southeastern Conference and will meet Dec. 5 in the league championship game. Either is all but guaranteed a spot in the BCS title game on Jan. 5 in Pasadena, Calif., if they can get through the next month without a loss.
Same goes for Texas, which has three regular-season games and a possible Big 12 championship remaining.
The Horned Frogs (.8620) moved up two spots and are just ahead of fifth-place Cincinnati (.8579) and Boise State (.8125).
ESPN College GameDay announced it will make its first-ever trip to Fort Worth as the Horned Frogs take on number 14 Utah.