Biography
Jeffrey N. Leonard (born September 22, 1955 in Philadelphia, Pennsylvania) is a former left fielder in Major League Baseball with a 14-year career from 1977 to 1990. He played for the Los Angeles Dodgers, Houston Astros and San Francisco Giants, all of the National League, and the Milwaukee Brewers and Seattle Mariners, both of the American League. Nicknamed "HacMan" after the popular video game PacMan, Leonard was known for his "one flap down" routine: running around the bases after hitting a home run with one arm hanging motionless at his side. http://en.wikipedia.org/wiki/Jeffrey_Leonard
