Arenado homers, Kelly pitches 7 strong innings as Diamondbacks beat Padres 3-1 to take 3 of 4

— Nolan Arenado homered and moved closer to 2,000 hits, and Merrill Kelly combined with two relievers on a three-hitter for the Arizona Diamondbacks, who beat the San Diego Padres 3-1 on Thursday night to take three of four.