Ryan Vogelsong and three relievers combined on a five-hitter to give San Francisco its major league-leading 11th shutout, a 7-0 victory over the Seattle Mariners on Thursday night. Vogelsong (5-5), allowed three singles over 6 2-3 innings, striking out six and walking two as the offensively challenged Mariners were held to two runs or less for the 26th time in 67 games. San Francisco capitalized on a botched double-play attempt for three second-inning runs off Mike Montgomery (1-2), who allowed four runs and seven hits in 7 1-3 innings.