The fifth and sixth drug suspensions of 2013 hit the newswire late Friday afternoon. Both minor league players affected will receive 50-game suspensions without pay.

Athletics righthander Gary Daley tested positive for the stimulant Methylphenidate. The 27-year-old made 34 appearances (18 starts) for Double-A Midland last season, going 10-10, 5.11 with 79 strikeouts and 71 walks in 118 innings. Oakland signed Daley in August 2010, following his release from the Cardinals, the organization that made him a third-round pick out of college in ’06.

Former Dodgers first baseman Austin Gallagher tested positive for the stimulant Methylhexaneamine. His penalty will take effect only if he signs with another organization, however, following his release from Los Angeles on Jan. 13. The 24-year-old Gallagher, the older brother of Royals prospect Cameron, hit .283/.383/.481 with 15 homers in 374 at-bats for high Class A Rancho Cucamonga last season, his third straight in the California League.