The white flag is out on the regular season with the Southern 500 crown-jewel event at Darlington Raceway, and the Cusumano bros. have all the info you need to build up your bankroll before the playoffs. Taking into account the fight for the No. 1 seed in the driver standings and the bubble battle, which drivers will be the best bets to tame "The Lady in Black?" Staten Island's finest share their favorite values, prop bets and so much more on the most important betting stop of the day, presented by Kickin' the Tires and GridRival!