Ty Blach has started only four games in his major league career, but the San Francisco Giants left-hander already has demonstrated one thing. Blach will look to continue his impressive early form against San Francisco's National League West rival on Tuesday night when he aims to pitch the Giants to a fifth consecutive win. "It certainly helps your personality," Giants manager Bruce Bochy said of his streaking club, which just recently climbed out of last place in the division.