| |  | Theo Nathan Epstein (born December 29, 1973 in New York City) is the Executive Vice President/General Manager of the Boston Red Sox. In November... |  | William J. Bavasi (born December 27, 1957, Pasadena, California) is the current general manager and vice president of baseball operations for the... |  | Josh Byrnes is currently the General Manager of the Arizona Diamondbacks of Major League Baseball. A graduate of Haverford College, he began his... |  | Jim Hendry (born July 27, 1955, Dunedin, Florida) is the Vice President/General Manager of the Chicago Cubs. Hendry was promoted to GM on July 5,... |  | Cornelius Alexander Mack, born Cornelius Alexander McGillicuddy, was an American professional baseball player, manager, and team owner. Considered... |  | Richard Benjamin Ferrell (October 12 1905 - July 27 1995) was an American catcher in Major League Baseball, and a member of the Baseball Hall of... |  | Robert Boden Scheffing was an American baseball player, coach, manager and front-office executive. Nicknamed "Grumpy," the native of Overland,... |  | Leland Stanford "Larry" MacPhail, Sr. (February 3, 1890 - October 1, 1975) was an American executive and innovator in Major League Baseball. Prior... |  | Wesley Branch Rickey (December 20 1881 - December 9 1965) was an innovative Major League Baseball executive best known for two things: breaking... |  | Herbert Jefferis Pennock (February 10, 1894 - January 30, 1948) was a left-handed Major League Baseball pitcher best known for his time spent with... | |
