The San Diego Padres are looking to get back on track after dropping the first two games of their series with the St. Louis Cardinals. The Padres lost Thursday's series opener , 2-1, in a great pitchers' duel. On Friday, the Padres were shut out, generating just one hit in an embarrassing 6-0 loss. The Padres have a total of just five hits so far this series. The San Diego offense desperately needs to wake up, and manager Craig Stammen is doing what he can with yet another lineup change. Padres Starting Lineup Jackson Merrill, CF Fernando Tatis Jr., RF Manny Machado, 3B Gavin Sheets, DH Xander Bogaerts, SS Ramón Laureano, LF Ty France, 1B Sung-Mun Song, 2B Freddy Fermin, C Stammen is going back to Tatis in the No. 2 hole, moving Bogaerts back to the fifth spot. Laureano is hitting sixth, while France is getting the start at first base. Miguel Andujar is getting a day off.…