Just to follow up on the list of the best pitchers, G. Perry would be Gaylord Perry. He was mostly known for throwing a spitball when spitballs had been banished from the game. Now, recently, pitchers coming off the mound at the end of each inning are chacked for foreign substances. Back when Gaylord was pitching, it was hilarious watching him get checked and all the places they checked on his body and uniform. He was the only one being checked like that.
He was a prickly character, not the friendliest man in the league. He was a very good pitcher. He had a brother playing in the majors at the same time with the less unusual name of Jim.