The Office of the Commissioner of Baseball announced today that Arizona Diamondbacks Minor League outfielder Stephen Dezzi has received a 50-game suspension without pay following a positive test for Amphetamine, a stimulant in violation of the Minor League Drug Prevention and Treatment Program. 
The suspension of Dezzi, who is currently on the roster of Hillsboro of the short-season Northwest League, will be effective at the start of the 2016 Northwest League season.