Gaylord Perry, Hall of Fame pitcher, dead at 84
Gaylord Perry facts and figures
Two-time Cy Young Award-winner Gaylord Perry reflects on making history in both leagues
Gaylord Perry - Wikipedia
Max Scherzer and the History of Ball-Doctoring Excuses and Denials - The New York Times
How Gaylord Perry and his brother became baseball's greatest family of pitchers - Baseball Egg
Nolan Ryan - Baseball Hall of Fame Biographies
Perry, Gaylord Baseball Hall of Fame
Gaylord Perry - Baseball Hall of Fame Biographies