Milton Arnold "Mickey" Haefner (October 9, 1912 – January 3, 1995) was an American knuckleball-throwing left-handed pitcher in Major League Baseball who played eight seasons from 1943 to 1950, six and a half of them with the Washington Senators (1943–49), later joining the Chicago White Sox (1949–50) and the Boston Braves (1950). His career record was 78–91, with an ERA of 3.50.
.webp)
.webp)
