But Coria can move on clay... that means something.
I wasn't saying Robby is faster than Ferrero, but Ferrero actually has weapons. He might not be quite as fast as Robby, but he runs down every ball too. So does Andy for that matter. A lot of the guys run down every ball lol. But Hewitt is definitely the fastest on the tour, IMO.
When asked who was the speediest player on the tour, Hewitt said "Bjorn Phau"