Greg Biffle leads Sprint Cup Power Rankings for fourth straight week
|Talladega Power Rankings|
From Brad Keselowski's winning move that surprised Kyle Busch to Tony Stewart's unusual rant afterward, Talladega shuffled the order of things, as it usually does.
Nothing is immune from the pull of Talladega, including this week's Power Rankings, which features several drivers changing positions, two drivers entering the rankings and a breakthrough performance that earned the No. 10 ranking.