LOS ANGELES >> Joc Pederson drove in five runs, including four on a grand slam, and Yasmani Grandal homered twice as the Dodgers routed the San Diego Padres, 14-3, in their season-opening game Monday afternoon at Dodger Stadium.It was the second consecutive opening day rout of the Padres for the Dodgers, who opened the 2016 season by beating them 15-0 in San Diego.