PITTSBURGH (AP) — Edward Olivares hit his first career grand slam and Mitch Keller pitched a five-hitter to lead the Pittsburgh Pirates to a 4-1 victory over the Los Angeles Angels. Olivares’ slam came off Tyler Anderson in the third inning to break a scoreless tie as the Pirates went on to their third consecutive victory following a five-game losing streak. The Angels lost for the 14th time in 17 games. Keller (3-3) allowed only one on Zach Neto’s solo shot in the fifth inning and threw 109 pitches in his second career complete game.