This page is a listing of all the players who have worn the number "20" for the Toronto Blue Jays, and for what years. * Rod Barajas (2008-2009) * Rob Butler (1999*) * Domingo Cedeno (1994-1996) * Rob Ducey (1988-1992) * Bobby Estalella (2004) * Brad Fullmer (2000-2001) * Ken Huckaby (2002-2003, 2005) * Patrick Lennon (1998*-1999*) * Ryan Roberts (2007) * Mike Stanley (1998*) * Al Woods (1977-1982)