The Virginia State Board of Elections has Obenshain winning the race now by only seventeen votes.
From what I hear (and there is a lot of internet noise sloshing back and forth on this) is that there are outstanding Fairfax County provisional ballots. How many depends on who you ask.
Go here for the official VA BOE website. AG count is at bottom. Don't ever think your vote doesn't count...this is a seventeen vote margin out of 2.2 million cast.