USA Today’s Bob Nightengale reports that Twins minor league infielder Jonatan Hinojosa has been suspended 50 games after testing positive for metabolites of Nandrolone. Nandrolone is an anabolic steroid commonly used to treat osteoporosis in postmenopausal women. The athletic benefits of the drug include muscle growth, increased bone density, and increased red blood cell production.
The Twins signed Hinojosa as a non-drafted free agent in 2009. The 21-year-old is in A-ball with Cedar Rapids of the Midwest League for the first time in his professional career. He went hitless in the only game he has played thus far on April 23.