Yu Darvish pitched seven impressive innings for his first win of the season, Gavin Sheets hit a two-run homer and the San Diego Padres beat the NL East-leading New York Mets 5-0 on Wednesday for a three-game sweep. Manny Machado added a two-run, bases-loaded single for the Padres, who won their fifth straight game as they continue to chase the defending World Series champion Los Angeles Dodgers in the NL West.