Yesterday's results: Lindsey Nelson (62%) def. Gary Thorne (38%). It was closer than expected, but Thorne is definitely a solid announcer. You can view the updated bracket here. I don't think today's matchup, the last of the first round, will be as close:
TV Tenure (2006-Present) TV Tenure (1984-2005)
Also, here is the updated bracket through yesterday's matchup: