Leslie Mann (athlete)

Leslie Mann
Mann from The Arbutus, 1923
President of the IBF
In office
August 18, 1938 – October 6, 1940
Preceded byOffice established
Succeeded byJaime Mariné
Personal details
Born(1892-11-18)November 18, 1892
Lincoln, Nebraska, U.S.
DiedJanuary 14, 1962(1962-01-14) (aged 69)
Pasadena, California, U.S.
Alma materInternational YMCA College

Baseball career
Outfielder
Batted: Right
Threw: Right
MLB debut
April 30, 1913, for the Boston Braves
Last MLB appearance
September 30, 1928, for the New York Giants
MLB statistics
Batting average.282
Hits1,332
Runs batted in503
Stats at Baseball Reference Edit this at Wikidata
Teams
Career highlights and awards
Coaching career
Coaching career (HC unless noted)
Basketball
1915–1918Amherst
1919–1920Rice
1922–1924Indiana
1924–1926Springfield (MA)
Head coaching record
Overall43–30

Leslie Mann (November 18, 1892 – January 14, 1962) was an American athlete and sports administrator. He played college football and professional baseball, and went on to coach football, baseball, and basketball. He was the founder and first president of the International Baseball Federation (IBF), the predecessor to the modern World Baseball Softball Confederation (WBSC).

Mann played in Major League Baseball (MLB) as an outfielder from 1913 to 1928 for seven teams, spending eight years of his career with the Boston Braves. After his playing career, Mann became a tireless promoter of international amateur baseball, founding the U.S. Amateur Baseball Federation in 1931 and the International Baseball Federation in 1938. He helped bring baseball to the 1936 Berlin Olympics and coached the United States national team at the inaugural 1938 Amateur World Series. His efforts to further internationalize the game were derailed by World War II.

Mann was the head basketball coach at Rice Institute (1919–1920), Indiana University (1922–1924), and Springfield College (1924–1926). He compiled a career record of 43–30 in five seasons as a head basketball coach.