About Jim Brosnan
Lived 1929 – 2014 (aged 84). Jim Brosnan was an American baseball player.
James Patrick Brosnan (October 24, 1929 – June 28, 2014) was an American professional baseball player and author who played in Major League Baseball in 1954 and from 1956 through 1963. A right-handed pitcher, he appeared in 385 games, largely in relief, for the Chicago Cubs, St. Louis Cardinals, Cincinnati Reds and Chicago White Sox. Brosnan was listed as tall and .
During his career, Brosnan was known as an intellectual, for keeping books in his locker to read and for his personal habits of puffing on a pipe while wearing his glasses, reading books during games. His teammates often referred to him as "The Professor".
Early life Brosnan was born on October 24, 1929, in Cincinnati. His father worked as a lathe operator for a milling company. His mother encouraged the pursuit of education and the arts and Brosnan spent little time engaged in athletics. He graduated from Elder High School, located in the Price Hill neighborhood of Cincinnati. Eventually, his height led him to sports and he played for the local American Legion baseball team. By the age of 17 Brosnan had joined the Chicago Cubs minor league baseball organization. His time there was interrupted by a two-year enlistment in the Army where he pitched for the military baseball team on Fort Meade, Maryland. After his enlistment was over, Brosnan returned to the Cubs organization.
Baseball career In 1954, the Cubs brought Brosnan to the major leagues, where he pitched poorly. As a result, he was returned to the Cubs' minor league affiliate in Los Angeles where he won 17 games and had a 2.38 ERA. In 1956, the Cubs brought him back to the major leagues, where he stayed until his retirement. Brosnan pitched with mixed success in Chicago, where his record was 14−18 before he was traded to St Louis Cardinals and then to the Cincinnati Reds, for whom he enjoyed success as a relief pitcher. Relying on a good fastball and slider, Brosnan enjoyed a career best season with the Reds in 1960, when he compiled an 8–3 record and a 2.36 ERA.
Death and legacy Brosnan died at the age of 84 while in hospice in Park Ridge, Illinois. At the time of his death he was recovering from a stroke when sepsis set in.
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Important facts
People in Jim Brosnan's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Jim Brosnan's
Frequently asked questions
Who was Jim Brosnan?
American baseball player
When was Jim Brosnan born?
Jim Brosnan was born on 24 October 1929 in Cincinnati.
When did Jim Brosnan die?
Jim Brosnan died on 28 June 2014 in Morton Grove.
What was Jim Brosnan's occupation?
Jim Brosnan was a baseball player.
What nationality was Jim Brosnan?
Jim Brosnan was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Jim Brosnan. https://biography.guide/jim-brosnan/
MLA: "Jim Brosnan." Biography.guide, https://biography.guide/jim-brosnan/.
Chicago: "Jim Brosnan." Biography.guide. https://biography.guide/jim-brosnan/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
Portrait: Wikimedia Commons · author & licence
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