The more I search the hsbaseballweb forums about this, the more I confuse myself. Bat speed, ball speed, off the tee, off pitcher... So here is what I am specifically wondering about: the statistic which Headfirst measures -- exit velocity off the tee. That is the speed of the ball coming off the bat, correct? And what is a "good" number for this among high school aged players? The spectrum of what a D3 vs D1 type player might get?
Thanks for any input or clarification.