William Byron savors title shot after a masterful Martinsville: ‘I found a way to flip that script’

William Byron's clutch performance Sunday at Martinsville Speedway ranks among his best Cup Series moments. A title shot comes next.

NASCAR Martinsville takeaways: Championship field set, William Byron elevates his game

William Byron ran the race of his life to get into the Championship 4, Team Penske got shut out, and more from the weekend at ...