O’Brien promoted to Tampa

Charleston RiverDogs right-handed pitcher Mikey O’Brien has been promoted to the High-A Tampa Yankees of the Florida State League, the New York Yankees announced Friday. In related moves, right-handed pitcher Scottie Allen has been transferred to Charleston from Tampa, left-handed pitcher Aaron Dott has been added to the Charleston roster, and right-handed pitcher Corey Maines has been transferred to Staten Island.