Arenado went 1-for-4 with a two-run home run in Tuesday's 9-4 loss to the Padres.
Arenado got the Diamondbacks on the board with his homer off German Marquez in the seventh inning. The long ball was Arenado's second in the last four games. The third baseman is now batting .244 with a .753 OPS, 16 homers, 53 RBI, 53 runs scored, 20 doubles and three stolen bases over 108 contests last year, production that represents a slight bounce-back effort compared to last year.