出典:Wikipedia
出典:『Wikipedia』 (2011/05/06 16:19 UTC 版)
James J. Mutrie (June 13, 1851 - January 24, 1938) was an American baseball pioneer who was the co-founder and first manager of both the original New York Metropolitans and the New York Giants. His career winning percentage of .611 was a 19th-century record, and remains the second highest by any major league manager with at least 500 wins, trailing only Joe McCarthy's mark of .615.