Originally Posted by slice serve ace
what? he averaged 100-110mph most of the time, and that was at the end of his career
he used heavy kickers much more than many seem to remember during his prime, except in wimbledon... he would save big 2nd serves for certain moments, instead of serving them all the time
yes, this ... he went for it on the serve quite a bit more at the end of his career ....
Becker,Edberg and Sampras would baggel him ( federer ) on fast indoor or grass more often than not. - the one and only kiki