William Byron leads Hendrick Motorsports to 1-2-3 finish at Martinsville

William Byron said he had nightmares coming to Martinsville Speedway this weekend, remembering his last visit when he struggled to a 13th-place finish.He not only overcame those fears, he put a cherry on top of the weekend when Hendrick Motorsports celebrated the anniversary of its first win 40 years ago by picking up No. 305.”It was one of the worst experiences as a team, but one of the best experiences to realize the resilience that our team has. And I think that that showed today,” Byron said of last October’s penultimate race of the season.This Sunday was different. Electing to stay…