So maybe Rafael Palmeiro's vitamin shots WERE unknowingly laced with steroids. I, for one, have always believed his story... December 2010 --------------------- A week before the Baseball Writers Association of America announces its inductees to baseball's Hall of Fame, Palmeiro told SI.com in a phone interview posted Wednesday that he never used performance-enhancing drugs in his 20-year career. As he asserted in 2005 after he was suspended for failing a test, Palmeiro again insisted the anabolic steroid was in a B-12 vial given to him by Baltimore Orioles teammate Miguel Tejada. "I was telling the truth then, and I am telling the truth now," Palmeiro said. "I don't know what else I can say. I have never taken steroids. For people who think I took steroids intentionally, I'm never going to convince them. But I hope the voters judge my career fairly and don't look at one mistake."