John Tener (1863)
Cy Williams (1913)
Whitey Lockman (1926)
Larry Sherry (1935)
Buddy Bradford (1944)
Fred Scherman (1944)
Mick Kelleher (1947)
Biff Pocoroba (1953)
Marc Sullivan (1958)
Doug Drabek (1962)
Torey Lovullo (1965)
Ed Sprague (1967)
Billy Wagner (1971)
Guillermo Mota (1973)
Javier Vazquez (1976)
Santiago Casilla (1980)
Pitcher/outfielder John Tener was the president of the National League, and also became governor of Pennsylvania. For 1914-1915, he did both jobs at the same time.