Dr. James Andrews at ASMI put together a study of low velocity pitchers vs high velocity pitchers to determine the difference in pitchers throwing hard. It was a good feeling after reading this study because the same information coming from Dr. Andrews is the same...
Ultimately, your pitching coach is your boss. If you piss him off, there is a good chance you may be out of a job. The problem is if he is a BAD pitching coach, he could jeopardize your career. It has happened many times before. The key is to keep the coach happy,...