Giants hit 5 HRs, rough up Greinke, Astros 8-6

SAN FRANCISCO — The San Francisco Giants hit five home runs, including four off Astros ace Zack Greinke, and beat Houston 8-6 Saturday in an interleague matchup of division leaders. Darin Ruf, Donovan Solano, Wilmer Flores and LaMonte Wade Jr. connected off Greinke. Mike Yastrzemski added a later shot to...