Matt Cain has picked up right where he left off in a superb postseason. The right-hander had his third strong outing in three appearances this season and Pablo Sandoval hit a three-run homer to lift the San Francisco Giants to their third straight victory, 5-2 over the Arizona Diamondbacks on Friday night. Cain (2-0) allowed one run on four hits in six innings -- plus two batters. The right-hander threw six scoreless innings, then gave up a popup double down the right field line to Stephen Drew and hit Melvin Mora to end his night in the seventh. Drew later scored, just the third run charged to Cain in 19-plus innings this season. "He's really, I think, grown so much over the past year and a half," manager Bruce Bochy said of a pitcher that he believes now ranks among the best in the National League. "He's carried what he did in the postseason to this year, that's mixing up pitches, quality strikes. He's got a good changeup going and good poise out there." Read more: http://scores.espn.go.com/mlb/recap...=san-francisco-giants-vs-arizona-diamondbacks