SONOMA, Calif. — Two questions are front and center as the NASCAR Cup Series heads for Sonoma Raceway for Sunday’s Toyota/Save Mart 350 (3:30 p.m. ET on TNT, PRN and SiriusXM NASCAR Radio).
First, can any other driver in the series halt Shane van Gisbergen’s streak of perfection on road and street courses?
And second, which four drivers will advance to the semifinals of the five-race In-Season Challenge, which pays $1 million to win?
By Reid Spencer
