PULASKI, Va. — Alexander Vizcaino kept the Kingsport Mets in check Saturday, pitching the Pulaski Yankees to a 5-1 win — and three-game Appalachian League series sweep — at Calfee Park. Vizcaino (3-3) worked seven full innings on the mound for the Yankees (29-28). He gave up one run on one hit with eight strikeouts and two walks.