Watermelon Man Ross Chastain pulled off a jaw-dropping upset at the Coke 600, snatching victory from Willie B after starting dead last in a backup ride! Chastain’s late charge—splitting Byron and Denny in Turn 1—was pure drama, especially after Trackhouse thrashed all night to prep his Chevy. Byron dominated all night, but Chastain’s move with five to go sealed it. Was this the best comeback of the season, or what? #NASCAR #Coke600 #Chastain #Sports