Have you ever noticed that trouble strikes when you least expect it? For Chase leader Jimmie Johnson, that was the case Sunday at Texas Motor Speedway. With a 184-point advantage over teammate Mark Martin, Johnson simply needed to finish 10th or better in the final three races in order to claim his fourth straight title. After making it through the chaos in the closing laps at Talladega, Johnson was unable to make it three full laps at the Dickies 500, where he was the favorite to win. read...