“I just didn’t have feel for that pitch today.” “He seems to have lost the feel for that pitch as the game has gone on.” We hear the phrases mentioned countless times during a day of baseball.

(WGHP) — It’s not just spin. It’s hard facts. Baseballs and softballs can do strange things if you know how to throw them. For decades, the only way you figured that out was through years of trial and ...