Padres beat Giants in San Francisco again

Left-hander Blake Snell threw six shutout innings, Trent Grisham hit a two-run homer and the visiting San Diego Padres stuck a second dagger into the San Francisco Giants' playoff hopes with a 4-3 victory Tuesday night.

Manny Machado collected a double, a single, an RBI and a run, helping the Padres double up on Monday's 6-5 win in San Francisco with a second straight nail-biter in a duel of National League playoff conte