Gaylord Perry was known for the spit ball, but don't forget the 'puff ball

Ron Darling Explains Gaylord Perry's Spitball to Neil Degrasse Tyson // SiriusXM // Insight

August 23, 1982: 43-year-old Gaylord Perry is caught with a doctored baseball for the first and only time in his career. : r/dirtysportshistory

Gaylord Perry, MLB's spitball artist and Hall of Fame pitcher, dead at 84

Dreyfuss led spitballer ban

Bleeding Yankee Blue: HISTORY OF THE FUNNY BALL

Gaylord Perry spitball: Gaylord Perry Spitball: Why was the Hall of Fame pitcher allowed to throw an illegal pitch years after it was outlawed?

In Perry's Book, a Brown Smudge Is Not a Black Mark - The New York Times

Spit and Polish – Texas Monthly

Gaylord Perry – Society for American Baseball Research