It's been a ho-hum year for Brad Keselowski, who has been overshadowed all season by teammate Joey Logano. As Logano reeled off three consecutive wins to thrust himself into the role of favorite to win the Sprint Cup title, Keselowski quietly slipped through to the third round of NASCAR's playoffs without much fanfare. Now that this stretch is about to begin Sunday at Martinsville Speedway, Keselowski feels like he has a clean slate and as good a shot as anyone to win the Chase for the Sprint Cup championship. More...