Will Jimmie Johnson stop his summer swoon? Will Jeff Gordon roll from the pole? What do we really know with four races left before the Chase? There's a lot of intrigue heading into the Pure Michigan 400.
With a couple of weeks of bad luck behind him, Kevin Harvick is back in the hunt for the Nextel Cup title. With treacherous Talladega looming, he has to hope his good fortune at Kansas holds, writes Mark Ashenfelter.