تعريف william roger clemens في الإنجليزية الإنجليزية القاموس.
born Aug. 4, 1962, Dayton, Ohio, U.S. U.S. baseball pitcher. Clemens played for the Boston Red Sox (1984-96), Toronto Blue Jays (1997-1998), New York Yankees (1999-2003), and Houston Astros (from 2004). In 1986 he became the first pitcher to strike out 20 batters in a single (nine-inning) game; he later tied his own record (1996). He won the Cy Young Award for best pitcher six times (1986, 1987, 1991, 1997, 1998, 2001)