Leo Allan Mangum (May 24, 1896 – July 9, 1974) was a professional baseball pitcher. He played all or part of seven seasons in Major League Baseball between 1924 and 1935 with the Chicago White Sox, New York Giants, and Boston Braves. He had a record of 11–10 in his career, pitching mostly in relief. Mangum died of a stroke on July 9, 1974. References External links Major League Baseball pitchers Boston Braves players Chicago White Sox players New York Giants (NL) players Albany Senators players Portsmouth Truckers players Wichita Falls Spudders players Minneapolis Millers (baseball) players St. Joseph Saints players Reading Keystones players Portland Beavers players Buffalo Bisons (minor league) players Newark Bears (IL) players Montreal Royals players Syracuse Chiefs players Jersey City Giants players Clinton Owls players Wilkes-Barre Barons (baseball) players Williamsport Grays players Baseball players from North Carolina 1896 births 1974 deaths Sportspeople from Durham, North Carolina