Matt Cain didn't allow a hit through four innings Tuesday night.But the wheels fell off the wagon in the fifth inning. The Diamondbacks racked up five hits and three earned runs off the Giants starter and went on to win 3-0 at AT&T Park. Chinese Christian Group, Neighbors Sue Over 'Pissoir' The loss was the Giants' third in a row and drops them to 7-8 on the season.Cain's final line: 4.2 IP, 5 H, 3 ER, 4 BB, 2K, 87 pitches. His ERA on the season stands at 6.46. Lockheed Martin Launches Virtual 'Mars' Bus On Monday, Matt Duffy found himself out of the starting lineup. Tuesday, he was back in his customary position at third base, collected two hits in three at-bats and drew a walk in the bottom of the ninth.Joe Panik, Buster Posey, Hunter Pence and Trevor Brown each collected hits in the game. Young Father Killed While Trying to Sell Pit Bull Called up earlier in the day, 24-year-old lefty reliever Steven Okert made his major league debut in the eighth inning. He walked the first batter he faced, Wellington Castillo, but induced a double play from Nick Ahmed. Chris Owings flew out to center to end the inning. He came back out and pitched a scoreless ninth inning.Photo Credit:...