Health Concerns for Roddick

A surprise exit by Andy Roddick at Queens, his health could be a major factor at Wimbledon, and this result is a huge disappointment for one of the "hottest" players on tour at this time.  James Blake is going to make a run on grass, watch out.  In short, it's very sad to see top players such as Rafael Nadal and Roddick struggling with injuries this early in the season; without those two in a Grand Slam draw, it makes it 50% less exciting [in my own opinion].