His style isn't as pretty as Fed, Murray or Haas and I could do without his tendency to badger the chair umpire on changeovers (seems like a stress reliever or maybe he's just a talkative guy), but always have a lot of fun watching Roddick scrap, fight and dig down in these five-setters. And have to give Hewitt a lot of credit for his run because after the surgery a lot of people assumed he'd be toast as his mobility and tenacity were always two of his best assets.
Really respect the way Roddick used everything at his disposal - even went to the forehand drop shot in the tie break (Hewitt caught up to it quickly, probably should have made the shot too), but was fun seeing those two go at it. Both so intense. Roddick has a history of these grueling five-setters (Remember the El Aynaoui match in Australila) and even when he comes up short (the US Open match vs. hewitt when he got hooked on the call in the 5th set, the loss to Ljubicic in the Davis Cup in Carson, the loss to Tursunov in the Davis Cup match in Moscow) he forces the opponent to step up and beat you.
You know the guy's a work-horse when you see his baseball cap soaked in sweat. It looks like somone turned a shower heard on directly over his head he's dripping sweat out there. I just don't think he matches up well with Murray and I think Murray really feels comfortable playing him, but gotta give Roddick credit for all the work he's put in on and off court and the effort he brings to every match. He never shortchanges you on effort.