Pitching with a heavy heart after his father died Wednesday, Barry Zito tossed seven innngs and allowed just one run to the Marlins, giving the Giants the opportunity to win. It took until the 11th inning Saturday, but the Giants ultimately won, 2-1, on a walk-off when Hector Sanchez's pinch-hit, bases-loaded blooper landed in short left field to score Gregor Blanco.