Career
He appeared in four games for the Chicago White Sox in 1991, all as a reliever. Drees" greater fame came in 1989 while pitching for the Vancouver Canadians. During that season, Drees pitched three no-hitters, including two consecutive ones on May 23 and May 28 (the latter of which was only seven innings).
Despite that success, Drees did not make the majors until a September call-up in 1991.