Pitcher for Chicago White Sox (1987-1988 and 1990-1994), New York Yankees (1995), Cleveland Indians (1996-1997) and Anaheim Angels (1998-1999).
Member of 1993 American League Western Division Champion Chicago White Sox team. Member of 1994 American League Central Division Champion Chicago White Sox team. Member of 1996 American League Central Division Champion Cleveland Indians team. Member of 1997 American League Champion Cleveland Indians team.
Made major league debut on 15 September 1987.