Clemens overall statistics through the 2007 MLB season:

Clemens played for the Boston Red Sox (1984 – 96), Toronto Blue Jays (1997 – 98), New York Yankees (1999 – 2003; 2007 – ), and Houston Astros (2004 – 06). 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 an unprecedented seven times (1986, 1987, 1991, 1997, 1998, 2001, 2004).