Johnson's mastery of Martinsville puts 48 team within striking distance of title
Just how dominant was Jimmie Johnson Sunday at Martinsville Speedway? Look inside the numbers: 339 laps led and a 149-point cushion in the Chase for the Sprint Cup. Yes, folks, JJ is at it again, writes David Newton.
Updated: October 19, 2008, 11:49 PM ETBy David Newton | ESPN.com