Corbin Carroll swiped his 50th base of the season, followed with his 25th homer and then made a nice, running defensive play to track down a line drive in left field that wrapped up Arizona's 7-1 win over the San Francisco Giants on Wednesday. Carroll had four hits, including a solo homer, Merrill Kelly threw 6 2/3 strong innings and the Diamondbacks won their fifth straight game. Arizona is one game in front of the Chicago Cubs for the second of three National League wild-card berths.