Sunday: Live from Martinsville Speedway

Greetings from Martinsville Speedway. Green flag drops on the Tums Fast Relief 500 at 1:30 p.m. Come by and join the blog fun! Here’s Dusty’s advance on what drivers would be willing to do to get a Sprint Cup championship. And here’s my column on points leader Carl Edwards, who typically struggles here but could deliver a real haymaker in the standings should he run well here today.