SCOTTSDALE, Ariz. (AP) Pinch-hitter Jake Lamb connected for a three-run homer and Jason Bourgeois hit a three-run, inside-the-park homer, leading the Arizona Diamondbacks past the San Francisco Giants 10-6 Wednesday.

Brandon Belt hit two homers and a double for the Giants.

Lamb batted for Arizona starter in the fourth inning and connected off Matt Cain, who gave up six runs on seven hits in four innings.

Bourgeois lined a pitch from Chris Heston to left-center field and the ball rolled to the wall, rounding the bases and scoring standing up.

Chris Owings also hit a solo homer off Cain.