Fernando Tatís Jr. hit a two-run homer, Dylan Cease struck out 10 in six shutout innings and the San Diego Padres beat the San Francisco Giants 5-0 on Friday night. The Padres are a half-game ahead of the Diamondbacks atop the National League wild card standings and 1 1/2 games in front of the Mets for the third and final wild card spot. The Giants have lost three of four and were shut out in back-to-back games for the first time this season.