CORBETT, JAMES J(OHN)

born Sept. 1, 1866, San Francisco died Feb. 18, 1933, New York City byname Gentleman Jim U.S. world heavyweight boxing champion from Sept. 7, 1892, when he knocked out John L. Sullivan in 21 rounds at New Orleans, until March 17, 1897, when he was knocked out by Robert Fitzsimmons in 14 rounds at Carson City, Nev. His introduction of finesse in boxing led to what came to be called scientific boxing. He retired from the ring in 1903. The first fully successful fighter under Queensberry rules, Corbett was one of the most scientific boxers in the history of the sport. He was a master of defensive tactics but was not a heavy puncher; his own attack consisted of sharp, quick punches that were timed to keep his opponent off balance. Corbett's tasteful dress and personality made him popular and contributed much to public acceptance of prizefighting. Having acquired the theatrical promoter William A. Brady as his ring manager, he appeared in leading roles in several plays, including Shaw's Cashel Byron's Profession, and was considered a competent actor.