Aybar took advantage of a hanging 3-2 slider from Greinke and deposited it into the right-field seats for his first homer of the season. It was Greinke's only mistake of the night, as he allowed five hits and struck out six while tossing a 96-pitch complete game. Aside from Aybar's home-run trot, no Padres hitter touched second base.
Chacin matched Greinke with eight brilliant innings against his former club, allowing only three singles and retiring the last 14 batters he faced. In two starts at Petco Park this season, Chacin has yet to allow a run over 14 2/3 frames.