Coach Owsley’s college pitching coach, Jason Dietrich is known as one of college baseball’s best pitching coaches. His Cal State Fullerton pitching staffs continually rank best or among the best in ERA at the end of each season.
Much of his success comes from beyond the white lines of the baseball field. It comes from the kind of man he is.
Article: https://www.ocregister.com/2016/03/28/csuf-pitching-coach-jason-dietrich-a-mentor-on-the-mound/
(article credit: The OC Register)
