There's very few pitching coaches that I worked with that actually came out on the mound and told me what I was doing wrong with the knuckleball. Because they just didn't know. So I had to figure it out. I was on my own.
Phil Niekro
My dad played for a coal-mining team in eastern Ohio; he was a very good pitcher. If he hadn't hurt his arm, he probably would have got a shot somewhere. He hurt his arm one spring, didn't warm up good enough, couldn't throw a fastball anymore. Another coal miner taught him how to throw the knuckleball.
Phil Niekro
I remember going to see my dad pitch against other coal-mining teams, and he was successful with the knuckleball. I saw how bad guys would look like swinging, and how guys talked about how he could throw every day and didn't hurt his arm. That's how I grew up learning.