Originally Posted by TennisMD
Also heard Brad Gilbert say Nadal had 4.2 speed, was this Gilbert hyperbole or fact? Lets say both very fast. Also court coverage entails anticipation not just raw speed.
4.3 for Sampras is pushing credibility to its limit. 4.2 is probably an unofficial World record and is beyound credulity. BZZZZZZZZZZZZZZZZZZZZZZ!