Question: What Cuban- American that played during the 1985 Oakland Athletics season , admitted to using performance-enchancing drugs during his playing career in his tell-all book in 2005? 
Sentence (from "Doping in baseball"): Jose Canseco stated on "60 Minutes" and in his tell-all book "" that as many as 80% of players used steroids, and that he credited steroid use for his entire career.
Relevant evidence: No