MLB roundup: Dodgers drop Giants, close in on NLDS
(Photo credit: Gary A. Vasquez-USA TODAY Sports) Rookie right-hander Emmet Sheehan struck out nine over 4 2/3 no-hit innings, J.D. Martinez drove in three runs and the host Los Angeles Dodgers opened a four-game series against the rival San Francisco Giants with a 7-2 victory on Thursday. Martinez hit his 30th home run as the Dodgers won for the sixth time in their last seven games. They have a magic number of two for cl