Hamlin launched to No. 1 in Power Rankings after second straight win
|Atlanta Power Rankings|
Denny Hamlin is making it harder to overlook him as a title contender after winning at Atlanta for his series-high fourth victory of the season and his second in a row. Hamlin's surge catapulted him atop of the Power Rankings just a week after he was ranked eighth. Brad Keselowski and Jimmie Johnson, who've been consistent leaders this season, are among those poised to take the top spot if Hamlin falters.