PITTSBURGH >> The Dodgers survived a rare off-day by Zack Greinke on Thursday in Philadelphia. They almost survived Clayton Kershaw's worst start in two months.They might have, if Pedro Alvarez had not roped a line drive over the head of first baseman Adrian Gonzalez with the bases loaded in the bottom of the 10th inning, lifting the Pittsburgh Pirates to a 5-4 win on Friday.