Arizona at San Francisco

Arizona is on a 6-5 run, including a 17-1 victory two games ago over the Giants as an underdog. The offense is No. 1 in all of baseball in runs scored, fifth in on-base percentage, plus 11th in slugging and steals. Merrill Kelly (2.19 ERA) has been on his game, leading the team to a 3-2 victory at Coors Field in his lone road start. The Diamondbacks are 38-27 in divisional play and 20-12 against an NL starting pitcher with a WHIP of 1.150 or better. San Francisco is 17th in runs scored, 15th in on-base percentage, 14th in slugging, and 22nd in steals, while the bullpen is 29th in ERA (5.62). The Giants are also 59-72 against righty starters. Play Arizona.