The Twins announced today that they’ve selected the contract of left-handed reliever Gabriel Moya from Double-A Chattanooga and designated minor league shortstop Engelb Vielma for assignment in order to clear a spot on the 40-man roster. Vielma, 23, was added to the 40-man roster last offseason to protect him from the Rule 5 Draft despite a lack of offensive track record in the Majors. The Venezuelan native has drawn praise for defensive abilities in the past, though Fangraphs’ Eric Longenhagen wrote last offseason that he may not have enough bat to even profile as a utility option. Baseball America rated him 25th among Minnesota prospects in the offseason, calling him the system’s best pure shortstop but expressing similar concerns about his offense.