ESPN college football analyst Kirk Herbstreit has updated his rankings following the third week of the 2018 regular season.Herbstreit, who was on the call for Saturday night’s Ohio State-TCU game at AT&T Stadium in Arlington, Texas, has made a slight change to the top of his rankings.The ESPN analyst updates his top four after each week of the season. He’s bumped a new team into his No. 2 spot.Herbstreit’s new top four:AlabamaGeorgiaClemsonOhio StateHerbstreit unveiled his new rankings after the Ohio State-TCU game on Saturday night.Herbstreit said that Georgia has been playing so well that the Bulldogs are worthy of being bumped into the No. 2 spot. All four of these teams have been fairly dominant so far this season, though.The new Coaches’ Poll and AP Poll top 25s will be released later today.