BASEBALLMajor League BaseballOFFICE OF THE COMMISSIONER OF BASEBALL — Suspended Baltimore SS Jared Breen (Delmarva-SAL) and RHP Nick Cunningham (Delmarva-SAL) 80 games each after positive tests for a performance-enhancing substance in violation of the Minor League Drug Prevention and Treatment Program. American LeagueBOSTON RED SOX — Activated RHP Jean Machi. Designated OF Daniel Nava for assignment.