The guy is 53 years old and no more PED's. Maybe the Padres will pick him up.
http://bleacherreport.com/articles/2747906-rafael-palmeiro-theres-no-doubt-i-can-make-mlb-comeback-at-age-53
http://bleacherreport.com/articles/2747906-rafael-palmeiro-theres-no-doubt-i-can-make-mlb-comeback-at-age-53