The Round of 16 will come to an end after 500 high-intensity laps of racing at Bristol Motor Speedway. Two drivers are locked in, several others can breathe easy, but there is another group who will find sleep difficult in the coming days.
No one wants to be the first to fall in the playoffs, but we've seen everyone from rookies to Cup champions be eliminated after Bristol in the past. Looking at the updated standings after Gateway, who is safe and who is real peril this year?
