Novak Djokovic rolled his ankle doing it, but he still came up victious against Sam Querrey, giving the Serbians a 3-1 win over the United States in this week's Davis Cup tie in Boise, Idaho. Querrey had his opportunities, but with the Bryan brothers being upset 15-13 in the fifth set of the doubles the day before, it just wasn't meant to be. Here's hoping Nole's injury is nothing serious. He had his ankle tightly wrapped during the match, and plans to have an MRI when he returns home to Monte Carlo.