CINCINNATI (AP) — Zack Greinke and two relievers combined on a four-hitter and the Los Angeles Dodgers completed a three-game sweep of the reeling Cincinnati Reds with a 1-0 win on Thursday. Greinke (14-3) lowered his major league-best ERA to 1.61 and allowed four hits over seven innings while leading Los Angeles to its first sweep of a series in Cincinnati since a three-game set in July 2009. The sweep helped the West Division-leading Dodgers salvage an eight-game road trip that started with five straight losses, including a no-hitter by Houston's Mike Fiers last week. The Reds didn't get a runner to third base until the fifth inning, but Jay Bruce was stranded when pitcher Anthony DeSclafani bunted foul with two strikes and Skip Schumaker struck out. Relief pitcher Juan Nicasio was called in from the bullpen to pinch-run in the ninth when Yasiel Puig appeared to pull a leg muscle while beating out an infield hit.