Originally Posted by helloworld
Sampras used to average around 115-120 MPH on second serve with the old radar gun with his old Wison Pro Staff...
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