Kyle Busch, Denny Hamlin enter Martinsville with decided advantages

Martinsville Speedway currently holds the distinction of being the first track to host a race in the ‘Round of 8’ portion of the NASCAR Playoffs. That means that at the end of the day on Sunday followers of the Monster Energy NASCAR Cup Series could potentially know who one of the four drivers with a chance to be crowned as the 2019 champion will be. The winner of the First Data 500, provided that driver is one of the eight still remaining in the title hunt, will be issued an invitation as one of the Championship 4 contestants in the…