http://hardballtalk.nbcsports.com/2011/06/28/padres-prospect-donovan-tate-suspended-for-drugs

Major League Baseball just announced that Donavan Tate, who was the third overall pick in the 2009 amateur draft, has been suspended for a drug of abuse (meaning not traditional PEDs).  To get a 50-game suspension as Tate just received, you had to have tested positive twice. Tate has already sat out for 25 games, however, while going through a drug treatment program, and the 50 game suspension will be retroactive to that.

On the year the 20-year-old outfielder is hitting .294/.368/.471 for low-A Eugene and high-A Ft. Wayne.