Tennessee moved up two spots to No. 7 overall in ESPN’s Football Power Index following the 69-3 season-opening win over Chattanooga on Saturday at Neyland Stadium. Ranked ahead of the Vols are No. 1 Georgia, No. 2 Alabama, No. 3 Texas, No. 4 Ohio State, No. 5 Penn State and No. 6 Notre Dame. The FPI now projects a win-loss record of 9.2-3.0 for Tennessee. It gives the Vols a 1.3% chance to go undefeated and a 98.8% chance to win at least six games. Tennessee (1-0) now goes on the road for a neutral-site game against North Carolina State (1-0) on Saturday night (7:30 Eastern Time, ABC) in the D…